Multifunction Electronic Modules — Ford Explorer Sport Trac II (2006-2010)

TORQUE SPECIFICATIONS

Description	Nm
Parking brake control bolts	20

TORQUE SPECIFICATIONS

Module Controlled Functions

Note. The smart junction box (SJB) is also known as the generic electronic module (GEM).

The 2 multifunction electronic control modules on this vehicle are

Driver seat module (DSM)
Smart junction box (SJB)

Driver Seat Module (DSM)

The driver seat module (DSM) is located under the driver seat. The DSM controls the memory functions of the memory seat positions, and the adjustable pedals. The memory driver seat feature allows the driver to program a personalized seat position that can be recalled using the memory switches or the remote keyless entry (RKE) transmitter. For additional information, refer to SEATING article.

Smart Junction Box (SJB)

The SJB is a combination of a multifunction control module and an interior junction box. The SJB functions control multiple systems, which include

Accessory delay
Battery saver
Exterior lighting
Heated rear window and mirrors
Horn
Illuminated entry and interior lighting
Power door locks
RKE system/keyless entry keypad
Tire pressure monitoring system (TPMS)
Warning chimes
Windshield wiper

Diagnostic Trouble Code (DTC) Chart

Note. Most powertrain (P-code) DTCs are diagnosed in the Powertrain Control/Emissions Diagnosis (PC/ED) manual. If the P-code retrieved is not listed below, refer to the Introduction - Gasoline Engines article to continue diagnostics.

Note. The smart junction box (SJB) is also known as the generic electronic module (GEM).

DTC	Description	Source	Action
B1031	SDARS Satellite Antenna Open	Satellite Digital Audio Receiver System (SDARS) Module	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1032	SDARS Satellite Antenna Short	SDARS Module	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1038	Microphone Input Circuit Failure	Accessory Protocol Interface Module (APIM)	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B106A	TPMS Sensor Pressure Range Bit Incorrect State	Smart Junction Box (SJB)	Mismatched tire pressure monitoring system (TPMS) sensor type with module configuration (HI/LOW). REFER to WHEELS AND TIRES article.
B106B	Tire Pressure Sensor Low Battery	SJB	A TPMS sensor transmitted a message indicating the sensor battery is low. REFER to WHEELS AND TIRES article.
B106E	Solid State Driver Disabled Due to Short Circuit	SJB	REPAIR all other DTCs. CLEAR the DTCs. REPEAT the self-test.
B106F	Module Disabled Due to External Fault	SJB	REPAIR all other DTCs. INSTALL a new SJB. REFER to Smart Junction Box (SJB) .
B1085	Restraint System - Seatbelt Load Limiter Status	Restraints Control Module (RCM)	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B1117	Audio Steering Wheel Button Stuck	APIM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1117	Audio Steering Wheel Button Stuck	Audio Control Module (ACM)	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1118	Passenger Front Crash Sensor Mount/Communication Fault	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B1119	Audio Disc DVD Player Thermal Shutdown	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1119	Audio Disc DVD Player Thermal Shutdown	Rear Entertainment Module (RETM)	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B111F	LCD Thermal Shutdown	RETM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1135	Passenger Front Crash Sensor Internal Fault	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B1136	Audio Steering Wheel Switch #2 Circuit Failure	APIM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1136	Audio Steering Wheel Switch #2 Circuit Failure	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1140	Map Disk Invalid	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1158	Subwoofer #2 Open	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1162	Power Running Board Hall Effect Sensor Power Circuit Short to Battery	Power Running Board (PRB) Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B1163	Left Power Running Board Hall Effect Sensor Failure	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B1164	Power Running Board Hall Effect Sensor Power Circuit Short to Ground	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B1167	Left Power Running Board Deploy and or Stow Circuit Short to Battery	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B1168	Left Power Running Board Stow Circuit Short to Ground	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B1169	LH Motor Traveled Too Far	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B116A	RH Motor Traveled Too Far	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B116B	LH Power Running Board Motor Short	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B116C	RH Power Running Board Motor Short	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B116D	LH Power Running Board Motor Line Open	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B116E	RH Power Running Board Motor Line Open	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B1170	Right Power Running Board Hall Effect Sensor Failure	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B1171	Left Power Running Board Hall Effect Signal Noisy	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B1172	Right Power Running Board Hall Effect Signal Noisy	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B1175	Right Power Running Board Stow Circuit Short to Ground	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B1178	Right Power Running Board Deploy and or Stow Circuit Short to Battery	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B1200	Climate Control Push Button Circuit Failure	Heating Ventilation Air Conditioning (HVAC) Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B1203	Fuel Sender Circuit Short to Battery	Instrument Cluster (IC)	REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article.
B1204	Fuel Sender Circuit Short to Ground	IC	REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article.
B1213	Anti-Theft Number of Programmed Keys is Below Minimum	IC	REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B1217	Horn Relay Coil Circuit Failure	SJB	REFER to HORN article.
B1218	Horn Relay Coil Circuit Short to Vbatt	SJB	REFER to HORN article.
B1231	Event Threshold Exceeded	Occupant Classification System Module (OCSM)	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B1231	Event Threshold Exceeded	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B1251	Air Temperature Internal Sensor Circuit Open	HVAC Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B1253	Air Temperature Internal Sensor Circuit Short to Ground	HVAC Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B1255	Air Temperature External Sensor Circuit Open	IC	REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article.
B1255	Air Temperature External Sensor Circuit Open	HVAC Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B1257	Air Temperature External Sensor Circuit Short to Ground	IC	REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article.
B1257	Air Temperature External Sensor Circuit Short to Ground	HVAC Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B1259	Solar Radiation Sensor Circuit Open	HVAC Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B1261	Solar Radiation Sensor Circuit Short to Ground	HVAC Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B1299	Power Supply Sensor Circuit Short to Ground	Parking Aid Module (PAM)	REFER to PARKING AID article.
B1300	Power Door Lock Circuit Failure	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B1302	Accessory Delay Relay Coil Circuit Failure	SJB	REFER to INTERIOR LIGHTING article.
B1304	Accessory Delay Relay Coil Circuit Short to Battery	SJB	REFER to INTERIOR LIGHTING article.
B1316	Battery Saver Relay Coil Circuit Short to Ground	SJB	REFER to INTERIOR LIGHTING article.
B1317	Battery Voltage High	4X4 Control Module	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1317	Battery Voltage High	APIM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1317	Battery Voltage High	Driver Seat Module (DSM)	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1317	Battery Voltage High	IC	REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article.
B1317	Battery Voltage High	OCSM	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1317	Battery Voltage High	PAM	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1317	Battery Voltage High	PRB Module	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1317	Battery Voltage High	RCM	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1317	Battery Voltage High	RETM	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1317	Battery Voltage High	SJB	Do not replace the module for this DTC. REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1318	Battery Voltage Low	4X4 Control Module	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1318	Battery Voltage Low	APIM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1318	Battery Voltage Low	ACM	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1318	Battery Voltage Low	DSM	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1318	Battery Voltage Low	IC	REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article.
B1318	Battery Voltage Low	OCSM	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1318	Battery Voltage Low	PAM	REFER to PARKING AID article.
B1318	Battery Voltage Low	PRB Module	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1318	Battery Voltage Low	RCM	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1318	Battery Voltage Low	RETM	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1318	Battery Voltage Low	SDARS Module	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1318	Battery Voltage Low	SJB	Do not replace the module for this DTC. REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
B1319	Driver Door Ajar Circuit Failure	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
B1319	Driver Door Ajar Circuit Failure	SJB	The door ajar circuit or the door ajar circuit switch is either shorted to battery or is open. REFER to INTERIOR LIGHTING article.
B1322	Driver Door Ajar Circuit Short to Ground	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
B1327	Passenger Door Ajar Circuit Failure	SJB	The door ajar circuit or the door ajar circuit switch is either shorted to battery or is open. REFER to INTERIOR LIGHTING article.
B1335	Door Ajar RR Ajar Circuit Failure	SJB	The door ajar circuit or the door ajar circuit switch is either shorted to battery or is open. REFER to INTERIOR LIGHTING article.
B1342	ECU is Faulted	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
B1342	ECU is Faulted	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
B1342	ECU is Faulted	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1342	ECU is Faulted	APIM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1342	ECU is Faulted	DSM	CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new DSM. REFER to Driver Seat Module (DSM) . CLEAR the DTCs. REPEAT the self-test.
B1342	ECU is Faulted	HVAC Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B1342	ECU is Faulted	IC	REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article.
B1342	ECU is Faulted	OCSM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B1342	ECU is Faulted	PAM	REFER to PARKING AID article.
B1342	ECU is Faulted	PCM	CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new PCM. REFER to ELECTRONIC ENGINE CONTROLS article. CLEAR the DTCs. REPEAT the self-test.
B1342	ECU is Faulted	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B1342	ECU is Faulted	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B1342	ECU is Faulted	RETM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1342	ECU is Faulted	SDARS Module	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B1342	ECU is Faulted	SJB	REPAIR all other DTCs. CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new SJB. REFER to Smart Junction Box (SJB) . CLEAR the DTCs. REPEAT the self-test.
B1345	Heated Backlite Input/Circuit Short to Ground	SJB	REFER to GLASS, FRAMES AND MECHANISMS article.
B1347	Heated Backlite Relay Circuit Failure	SJB	REFER to GLASS, FRAMES AND MECHANISMS article.
B1349	Heated Backlite Relay Circuit Failure	SJB	REFER to GLASS, FRAMES AND MECHANISMS article.
B1359	Ignition Run/Acc Circuit Failure	SJB	REFER to STEERING COLUMN SWITCHES article.
B1363	Ignition Start Circuit Failure	SJB	REFER to STEERING COLUMN SWITCHES article.
B1374	Illuminated Entry Relay Short to Ground	SJB	REFER to INTERIOR LIGHTING article.
B1396	Power Door Lock Circuit Short to Battery	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B1397	Power Door Unlock Circuit Short to Battery	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B1472	Lamp Headlamp Input Circuit Short to Ground	SJB	VERIFY the headlamps switch is in the OFF position. CLEAR the DTCs. REPEAT the self-test. If DTC B1472 is retrieved again, REFER to EXTERIOR LIGHTING article.
B1483	Brake Pedal Input Circuit Failure	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
B1483	Brake Pedal Input Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
B1485	Brake Pedal Input Short to Battery	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
B1499	Lamp Turn Signal Left Circuit Failure	SJB	REFER to EXTERIOR LIGHTING article.
B1502	Lamp Turn Signal Left Circuit Short to Ground	SJB	REFER to EXTERIOR LIGHTING article.
B1503	Lamp Turn Signal Right Circuit Failure	SJB	REFER to EXTERIOR LIGHTING article.
B1506	Lamp Turn Signal Right Circuit Short to Ground	SJB	REFER to EXTERIOR LIGHTING article.
B1510	Flash-to-pass Switch Circuit Short to Ground	SJB	REFER to EXTERIOR LIGHTING article.
B1530	Memory Set Switch Circuit Short to Ground	DSM	REFER to SEATING article.
B1534	Memory 1 Switch Circuit Short to Ground	DSM	REFER to SEATING article.
B1538	Memory 2 Switch Circuit Short to Ground	DSM	REFER to SEATING article.
B1555	Ignition Run/Start Circuit Failure	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
B1555	Ignition Run/Start Circuit Failure	SJB	REFER to STEERING COLUMN SWITCHES article.
B1570	Lamp Headlamp High-Beam Circuit Short to Ground	SJB	REFER to EXTERIOR LIGHTING article.
B1571	Door Ajar LR Circuit Failure	SJB	REFER to INTERIOR LIGHTING article.
B1578	Lamp Park Input Circuit Short to Ground	SJB	REFER to EXTERIOR LIGHTING article.
B1600	PATS Ignition Key Transponder Signal is Not Received	IC	REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B1601	PATS Received Incorrect Key-Code From Ignition Key Transponder	IC	REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B1602	PATS Received Invalid Format Of Key-Code From Ignition Key Transponder	IC	REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B1663	Seat Driver Front Up/Down Motor Stalled	DSM	REFER to SEATING article.
B1664	Seat Driver Rear Up/Down Motor Stalled	DSM	REFER to SEATING article.
B1665	Seat Driver Forward/Backward Motor Stalled	DSM	REFER to SEATING article.
B1666	Seat Driver Recline Motor Stalled	DSM	REFER to SEATING article.
B1676	Battery Pack Voltage Out of Range	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
B1676	Battery Pack Voltage Out of Range	HVAC Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B1681	PATS Transceiver Module Signal is not Received	IC	REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B1687	Lamp Dome Input Circuit Short to Battery	SJB	VERIFY the dimmer control switch is in the door activation position. CLEAR the DTCs. REPEAT the self-test. If the DTC is retrieved again, REFER to INTERIOR LIGHTING article.
B1688	Lamp Dome Input Circuit Short to Ground	SJB	REFER to INTERIOR LIGHTING article.
B1696	Autolamp On Circuit Short-to-ground	SJB	VERIFY the headlamp switch is in the OFF position. CLEAR the DTCs. REPEAT the self-test. If the DTC is retrieved again, REFER to EXTERIOR LIGHTING article.
B1703	Seat Driver Recline Forward Switch Circuit Short to Battery	DSM	REFER to SEATING article.
B1707	Seat Driver Recline Rearward Switch Circuit Short to Battery	DSM	REFER to SEATING article.
B1711	Seat Driver Front Up Switch Circuit Short to Battery	DSM	REFER to SEATING article.
B1715	Seat Driver Front Down Switch Circuit Short to Battery	DSM	REFER to SEATING article.
B1719	Seat Driver Forward Switch Circuit Short to Battery	DSM	REFER to SEATING article.
B1723	Seat Driver Rearward Switch Circuit Short to Battery	DSM	REFER to SEATING article.
B1727	Seat Driver Rear Up Switch Circuit Short to Battery	DSM	REFER to SEATING article.
B1731	Seat Driver Rear Down Switch Circuit Short to Battery	DSM	REFER to SEATING article.
B1791	Autolamp Sensor Input Circuit Open	SJB	VERIFY the vehicle has autolamp feature configuration. REFER to EXTERIOR LIGHTING article.
B1793	Autolamp Sensor Input Circuit Short to Ground	SJB	REFER to EXTERIOR LIGHTING article.
B1795	Lamp Headlamp Low Beam Circuit Open	SJB	REFER to EXTERIOR LIGHTING article.
B1797	Lamp Headlamp Low Beam Circuit Short to Ground	SJB	REFER to EXTERIOR LIGHTING article.
B1868	Lamp Air Bag Warning Indicator Circuit Failure	IC	REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article.
B1884	PAD Warning Lamp Circuit Failure	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B1890	PAD Warning Lamp Circuit Short to Battery	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B1895	Driver/Passenger Door Ajar Output Circuit Failure	SJB	VERIFY the vehicle is configured for neutral tow enabled. REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
B1896	Driver/Passenger Door Ajar Output Circuit Short to Battery	SJB	VERIFY the vehicle is configured for neutral tow enabled. REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
B1952	Seat Rear Up/Down Feedback Position Circuit Short to Battery	DSM	REFER to SEATING article.
B1953	Seat Rear Up/Down Feedback Position Circuit Short to Ground	DSM	REFER to SEATING article.
B1956	Seat Front Up/Down Position Feedback Circuit Short to Battery	DSM	REFER to SEATING article.
B1957	Seat Front Up/Down Position Feedback Circuit Short to Ground	DSM	REFER to SEATING article.
B1960	Seat Recline Forward/Backward Feedback Circuit Short to Battery	DSM	REFER to SEATING article.
B1961	Seat Recline Forward/Backward Feedback Circuit Short to Ground	DSM	REFER to SEATING article.
B1964	Seat Horizontal Forward/Rearward Position Feedback Circuit Short to Battery	DSM	REFER to SEATING article.
B1965	Seat Horizontal Forward/Rearward Position Feedback Circuit Short to Ground	DSM	REFER to SEATING article.
B1982	Driver's Door Unlock Relay Coil Circuit Failure	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B1983	Driver's Door Unlock Relay Coil Circuit Short to Battery	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B1987	Pedal Forward/Rearward Motor Stalled	DSM	REFER to BRAKE SYSTEM - GENERAL INFORMATION article.
B1988	Pedal Position Forward Switch Circuit Short to Battery	DSM	REFER to BRAKE SYSTEM - GENERAL INFORMATION article.
B1989	Pedal Position Rearward Switch Circuit Short to Ground	DSM	REFER to BRAKE SYSTEM - GENERAL INFORMATION article.
B2008	Wipers on Signal Circuit Short to Ground	SJB	VERIFY the wiper switch is off during the self-test. REFER to EXTERIOR LIGHTING article.
B2026	Incandescent Backlighting Output Circuit Failure	SJB	REFER to INSTRUMENT CLUSTER AND PANEL ILLUMINATION article.
B2027	LED Backlighting Output Circuit Failure	SJB	REFER to INSTRUMENT CLUSTER AND PANEL ILLUMINATION article.
B2030	Front Fog Lamps Relay Coil Circuit Failure	SJB	VERIFY the fog lamps configuration. REFER to EXTERIOR LIGHTING article.
B2048	Left Rear Turn Lamp Circuit Short to Ground	SJB	VERIFY the lamp configuration for tri-colored stoplamps. Option should be off for North America, on for Mountaineer. VERIFY the bulb type variant against OEM standard. REFER to EXTERIOR LIGHTING article.
B2049	Left Rear Turn Lamp Circuit Open	SJB	VERIFY the lamp configuration for tri-colored stoplamps. Option should be off for North America, on for Mountaineer. VERIFY the bulb type variant against OEM standard. REFER to EXTERIOR LIGHTING article.
B2050	Right Rear Turn Lamp Circuit Short to Ground	SJB	VERIFY the lamp configuration for tri-colored stoplamps. Option should be off for North America, on for Mountaineer. VERIFY the bulb type variant against OEM standard. REFER to EXTERIOR LIGHTING article.
B2051	Right Rear Turn Lamp Circuit Open	SJB	VERIFY the lamp configuration for tri-colored stoplamps. Option should be off for North America, on for Mountaineer. VERIFY the bulb type variant against OEM standard. REFER to EXTERIOR LIGHTING article.
B2070	Trailer Tow Relay Coil(s) Circuit Failure	SJB	If the trailer lighting exceeds the circuit design of 6.4 amps, concern will be product characteristic. REFER to EXTERIOR LIGHTING article.
B2071	Hazard Switch/Circuit Short to Ground	SJB	REFER to EXTERIOR LIGHTING article.
B2077	Lift Gate Ajar Switch/Circuit Failure	SJB	REFER to INTERIOR LIGHTING article.
B2084	Memory SET Indicator Short to Ground	DSM	REFER to SEATING article.
B2089	Puddle/Approach Lamp Fault	SJB	REFER to INTERIOR LIGHTING article.
B2093	Heated Windshield Circuit Short to Ground	SJB	REFER to GLASS, FRAMES AND MECHANISMS article.
B2097	Compass Module Failure	IC	REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article.
B2103	Antenna Not Connected	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2103	Antenna Not Connected	IC	REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B2113	Heated Windshield Input Short to Ground	SJB	REFER to GLASS, FRAMES AND MECHANISMS article.
B2121	Illumination Switch Short to Battery	SJB	VERIFY the dimmer control switch is in the door activation position. CLEAR the DTCs. REPEAT the self-test. If DTC B2121 is retrieved again, REFER to INSTRUMENT CLUSTER AND PANEL ILLUMINATION article.
B2132	Dimmer Switch Circuit Short to Ground	SJB	REFER to INSTRUMENT CLUSTER AND PANEL ILLUMINATION article.
B2139	Data Mismatch (receive data does not match what was expected)	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B2141	NVM Configuration Failure	IC	REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B2141	NVM Configuration Failure	SJB	CONFIGURE the SJB. REFER to MODULE CONFIGURATION article. CLEAR the DTCs. RETRIEVE the DTCs and VERIFY successful module configuration. If DTC B2141 is retrieved again, INSTALL a new SJB. REFER to Smart Junction Box (SJB) . REPEAT the self-test.
B2143	NVM Memory Failure	DSM	CONFIGURE the DSM. REFER to MODULE CONFIGURATION article. CLEAR the DTCs. RETRIEVE the DTCs and VERIFY successful module configuration. If DTC B2143 is retrieved again, INSTALL a new DSM. REFER to Driver Seat Module (DSM) . REPEAT the self-test.
B2143	NVM Memory Failure	IC	REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article.
B2204	GPS Antenna Connection Open or Short	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2250	All Door's Unlock Relay Circuit Failure	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B2254	Front Fog Lamp Switch Failure	SJB	VERIFY the fog lamps configuration. Fog lamp switch must be off during the self-test. REFER to EXTERIOR LIGHTING article.
B2266	Left Side Blend Door Circuit Failure	HVAC Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B2267	Right Side Blend Door Circuit Failure	HVAC Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B2268	Steering Wheel Climate Control Circuit Open	HVAC Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B2269	Steering Wheel Climate Control Circuit Short to Ground	HVAC Module	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article.
B2274	Phone Transceiver Active Circuit Failure	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2276	Less Than 2 Transmitters Programmed	SJB	PROGRAM a minimum of 2 transmitters. Replacement of the SJB will not resolve this concern. REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B2281	Right Turn Switch Short to Ground	SJB	REFER to EXTERIOR LIGHTING article.
B2282	Left Turn Switch Short to Ground	SJB	REFER to EXTERIOR LIGHTING article.
B2290	Occupant Classification System Fault	OCSM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2290	Occupant Classification System Fault	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2292	Restraint System - Seatbelt Pretensioner Fault	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2293	Restraint System - Airbag Fault	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2294	Restraint System - Curtain Fault	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2295	Restraint System - Side Airbag Fault	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2296	Restraint System - Impact Sensor Fault	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B229A	Occupant Classification Sensor Contamination	OCSM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B229B	Occupant Classification System Obstruction	OCSM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2382	Backup Light Relay Circuit Open	SJB	REFER to EXTERIOR LIGHTING article.
B2384	Audio Reverse Aid Mute Input Ckt. Failure	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2401	Audio Tape Deck Mechanism Fault	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2404	Audio Steering Wheel Switch Circuit Fault	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2405	Audio Disc CD Player Thermal Shutdown Fault	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2406	Audio Disc CD Player Internal Fault	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2407	Backup Light Relay Circuit High	SJB	REFER to EXTERIOR LIGHTING article.
B2425	Remote Keyless Entry Out of Synchronization	SJB	Replacement of the SJB will not resolve this concern. REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B2431	Transponder Programming Failed	IC	REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
B2434	Driver Seat Belt Buckle Switch Circuit Short to Ground	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2435	Driver Seat Belt Buckle Switch Resistance Out of Range	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2438	Passenger Seat Belt Buckle Switch Circuit Short to Ground	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2439	Passenger Seat Belt Buckle Switch Resistance Out of Range	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2477	Module Configuration Failure	ABS Module	REFER to MODULE CONFIGURATION article.
B2477	Module Configuration Failure	ACM	REFER to MODULE CONFIGURATION article.
B2477	Module Configuration Failure	APIM	REFER to MODULE CONFIGURATION article.
B2477	Module Configuration Failure	DSM	REFER to MODULE CONFIGURATION article.
B2477	Module Configuration Failure	HVAC Module	REFER to MODULE CONFIGURATION article.
B2477	Module Configuration Failure	IC	REFER to MODULE CONFIGURATION article.
B2477	Module Configuration Failure	OCSM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2477	Module Configuration Failure	PAM	REFER to MODULE CONFIGURATION article.
B2477	Module Configuration Failure	RCM	REFER to MODULE CONFIGURATION article.
B2477	Module Configuration Failure	RETM	REFER to MODULE CONFIGURATION article.
B2477	Module Configuration Failure	SDARS Module	REFER to MODULE CONFIGURATION article.
B2477	Module Configuration Failure	SJB	Replacement of the SJB will not resolve this concern. REFER to MODULE CONFIGURATION article.
B2501	LF Lamp Low Beam Circuit Failure	SJB	VERIFY the headlamps switch is in the OFF position. CLEAR the DTCs. REPEAT the self-test. The module circuit is self-protecting (field effect transition [FET]) protection. The DTC will not clear until the short condition has been repaired and them a self-test has been completed. VERIFY the bulbs meet OEM specifications. REFER to EXTERIOR LIGHTING article.
B2503	RF Lamp Low Beam Circuit Failure	SJB	VERIFY the headlamps switch is in the OFF position. CLEAR the DTCs. REPEAT the self-test. The module circuit is self-protecting (field effect transition [FET]) protection. The DTC will not clear until the short condition has been repaired and them a self-test has been completed. VERIFY the bulbs meet OEM specifications. REFER to EXTERIOR LIGHTING article.
B2505	LF Lamp High Beam Circuit Failure	SJB	VERIFY the headlamps switch is in the OFF position. CLEAR the DTCs. REPEAT the self-test. The module circuit is self-protecting (field effect transition [FET]) protection. The DTC will not clear until the short condition has been repaired and them a self-test has been completed. VERIFY the bulbs meet OEM specifications. REFER to EXTERIOR LIGHTING article.
B2507	RF Lamp High Beam Circuit Failure	SJB	VERIFY the headlamps switch is in the OFF position. CLEAR the DTCs. REPEAT the self-test. The module circuit is self-protecting (field effect transition [FET]) protection. The DTC will not clear until the short condition has been repaired and them a self-test has been completed. VERIFY the bulbs meet OEM specifications. REFER to EXTERIOR LIGHTING article.
B2512	Front Fog Lamps Relay Coil Circuit Short to Battery	SJB	REFER to EXTERIOR LIGHTING article.
B2574	Driver's Door LOCK Switch Short to Ground	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B2575	Driver's Door UNLOCK Switch Short to Ground	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B2607	Harness/Configuration Mismatch	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2633	Driver-Front Microphone Circuit Failure	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2656	DVD (Digital Versatile Disk) Error	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2656	DVD (Digital Versatile Disk) Error	RETM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2667	Liftglass Release Switch Circuit Failure	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B2670	Liftglass Release Relay Coil Short to Vbatt	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B2671	Liftglass Release Relay Coil Circuit Failure	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B2691	Seat Belt Buckle Switch Circuit Fault, Front Driver Seat	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2692	Front Passenger Seat Belt Buckle Switch Circuit Fault	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2695	Keypad_A Switch Circuit Failure	SJB	VERIFY the keypad is not in the anti-scan mode and the vehicle doors are closed for 30 seconds prior to keypad lock. VERIFY the correct keypad code is being used. REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B2696	Keypad_B Switch Circuit Failure	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B2697	Keypad_C Switch Circuit Failure	SJB	REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article.
B2741	Sensor Cluster Defective	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
B2792	Cross Link Between Firing Loops	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2794	Third Row Power Fold Circuit Failure	SJB	VERIFY the module is configured on for this option. REFER to SEATING article.
B2813	LH Power Running Board Stow Time Fail	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B2814	LH Power Running Board Deploy Time Fail	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B2816	RH Power Running Board Stow Time Fail	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B2817	RH Power Running Board Deploy Time Fail	PRB Module	REFER to EXTERIOR TRIM AND ORNAMENTATION article.
B2868	Left Front Tire Pressure Sensor Fault	SJB	Replacement of the SJB will not resolve this concern. DTC B2868 is only present when a new SJB is installed, the SJB is reprogrammed, or the SJB is reconfigured. REFER to WHEELS AND TIRES article to CARRY OUT TPMS sensor training in order to CLEAR the DTC.
B2869	Right Front Tire Pressure Sensor Fault	SJB	Replacement of the SJB will not resolve this concern. DTC B2869 is only present when a new SJB is installed, the SJB is reprogrammed, or the SJB is reconfigured. REFER to WHEELS AND TIRES article to CARRY OUT TPMS sensor training in order to CLEAR the DTC.
B2870	Right Rear Tire Pressure Sensor Fault	SJB	Replacement of the SJB will not resolve this concern. DTC B2870 is only present when a new SJB is installed, the SJB is reprogrammed, or the SJB is reconfigured. REFER to WHEELS AND TIRES article to CARRY OUT TPMS sensor training in order to CLEAR the DTC.
B2871	Left Rear Tire Pressure Sensor Fault	SJB	Replacement of the SJB will not resolve this concern. DTC B2871 is only present when a new SJB is installed, the SJB is reprogrammed, or the SJB is reconfigured. REFER to WHEELS AND TIRES article to CARRY OUT TPMS sensor training in order to CLEAR the DTC.
B2872	Tire Pressure Sensor Fault	SJB	Replacement of the SJB will not resolve this concern. REFER to WHEELS AND TIRES article.
B287A	Tire Pressure System Fault	SJB	REFER to WHEELS AND TIRES article.
B2885	Spare Tire Pressure Sensor Fault	SJB	Replacement of the SJB will not resolve this concern. REFER to WHEELS AND TIRES article.
B2900	VIN Mismatch	ABS Module	REFER to MODULE CONFIGURATION article.
B2913	Audio Subwoofer Not Connected	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2924	Audio Button Stuck	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2924	Audio Button Stuck	RETM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2965	Audio System Speaker Circuit Fault	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
B2971	Pedal Position Input Short to Ground	DSM	REFER to BRAKE SYSTEM - GENERAL INFORMATION article.
B2972	Pedal Position Input Short to Battery	DSM	REFER to BRAKE SYSTEM - GENERAL INFORMATION article.
B2984	Deployable Steering Column Circuit Open	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2985	Deployable Steering Column Circuit Short to Battery	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2986	Deployable Steering Column Circuit Short to Ground	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
B2987	Deployable Steering Column Circuit Resistance Low on Squib	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
C1095	ABS Hydraulic Pump Motor Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1145	Speed Wheel Sensor RF Input Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1155	Speed Wheel Sensor LF Input Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1165	Speed Wheel Sensor RR Input Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1175	Speed Wheel Sensor LR Input Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1233	Speed Wheel LF Input Signal Missing	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1234	Speed Wheel RF Input Signal Missing	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1235	Speed Wheel RR Input Signal Missing	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1236	Speed Wheel LR Input Signal Missing	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1277	Steering Wheel Angle 1 and 2 Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1278	Steering Wheel Angle 1 and 2 Signal Faulted	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1279	Yaw Rate Sensor Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1280	Yaw Rate Sensor Signal Fault	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1281	Lateral Accelerometer Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1282	Lateral Accelerometer Signal Fault	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1285	Booster Solenoid Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1287	Booster Pedal Force Switch Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1288	Pressure Transducer Main/Primary Input Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1414	Incorrect Module Design Level	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
C1440	Pressure Transducer Main/Primary Signal Faulted	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1446	Brake Switch Circuit Failure	SJB	REFER to EXTERIOR LIGHTING article.
C1470	TCS Function Temporarily Disabled (Thermal Brake Protection)	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1516	Roll Rate Sensor Signal Fault	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1517	Roll Rate Sensor Circuit Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1699	Left Rear Sensor Circuit Short to Vbat	PAM	REFER to PARKING AID article.
C1700	Left Rear Sensor Circuit Failure or Blockage	PAM	REFER to PARKING AID article.
C1701	Left Rear Sensor Circuit Fault	PAM	REFER to PARKING AID article.
C1702	Right Rear Sensor Circuit Short to Vbat	PAM	REFER to PARKING AID article.
C1703	Right Rear Sensor Circuit Failure or Blockage	PAM	REFER to PARKING AID article.
C1704	Right Rear Sensor Circuit Fault	PAM	REFER to PARKING AID article.
C1705	Left Rear Center Sensor Circuit Short to Vbat	PAM	REFER to PARKING AID article.
C1706	Left Rear Center Sensor Circuit Failure	PAM	REFER to PARKING AID article.
C1707	Left Rear Center Sensor Circuit Fault	PAM	REFER to PARKING AID article.
C1708	Right Rear Center Sensor Circuit Short to Vbat	PAM	REFER to PARKING AID article.
C1709	Right Rear Center Sensor Circuit Failure	PAM	REFER to PARKING AID article.
C1710	Right Rear Center Sensor Circuit Fault	PAM	REFER to PARKING AID article.
C1729	Transfer Case Unable to Transition Between 4H and 4L	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
C1742	Rear Sounder Circuit Failure	PAM	REFER to PARKING AID article.
C1743	Rear Sounder Circuit Short to Vbatt	PAM	REFER to PARKING AID article.
C1769	Park Brake Switch/Circuit Short to Ground	SJB	VERIFY the parking brake is released. CLEAR the DTCs. REPEAT the self-test. If DTC C1769 is retrieved again, REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article.
C1788	Stoplamp Relay Output Circuit Short to Ground	SJB	REFER to EXTERIOR LIGHTING article.
C1805	Mismatched PCM and/or ABS-TC Module	ABS Module	REFER to MODULE CONFIGURATION article.
C1941	Zero Seat Weight Test Failure	OCSM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
C1946	Front Driver's Seat Track Position Switch Circuit Open	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
C1947	Front Driver's Seat Track Position Switch Circuit Short to Ground	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
C1948	Front Driver's Seat Track Position Switch Circuit Resistance Out of Range	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
C1961	Park Lamp Relay Coil Circuit Failure	SJB	REFER to EXTERIOR LIGHTING article.
C1963	Stability Control Inhibit Warning	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1970	4x4 Low Mode Switch LED Short to Battery	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
C1971	4x4 Low Mode Switch LED Circuit Failure	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
C1981	Front Driver's Seat Track Position Switch Circuit Fault	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
C1991	Module Calibration Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C1992	Vehicle Speed Circuit Failure	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
C1996	Active Yaw and Roll Stability Control Disabled	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C2769	Longitudinal Acceleration Sensor Electrical Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C2770	Longitudinal Acceleration Sensor Plausibility Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C2777	Sensor Cluster BUS Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C2778	Sensor Power Supply Failure	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
C2780	ECU in Manufacturer Sub-State	SJB	Replacement of the SJB will not resolve this concern. DTC C2780 is only present when a new SJB is installed, the SJB is reprogrammed, or the SJB is reconfigured. REFER to WHEELS AND TIRES article to CARRY OUT the TPMS sensor training in order to CLEAR this DTC.
P0512	Starter Request Circuit	PCM	REFER to STARTING SYSTEM article.
P0562	System Voltage Low	Transmission Control Module (TCM)	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
P0563	System Voltage High	TCM	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
P0605	Powertrain Control Module EEPROM Error	TCM	REPROGRAM the TCM. CLEAR the DTCs. REPEAT the self-test. If DTC P0605 is retrieved again, INSTALL a new TCM. REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article, Mechatronic Assembly.
P0613	Transmission Control Module Processor	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0620	Generator Control Circuit	PCM	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
P062F	Powertrain Control Module EEPROM Error	TCM	REPROGRAM the TCM. CLEAR the DTCs. REPEAT the self-test. If DTC P062F is retrieved again, INSTALL a new TCM. REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article, Mechatronic Assembly.
P0634	PCM/ECM/TCM Internal Temperature Too High	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0641	Sensor Reference Voltage A Circuit/Open	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0657	Actuator Supply Voltage A Circuit/Open	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0658	Actuator Supply Voltage A Circuit Low	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0659	Actuator Supply Voltage A Circuit High	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0667	PCM/ECM/TCM Internal Temperature Sensor Range/Performance	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0701	Transmission Control System Range/Performance	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0705	Transmission Range Sensor A Circuit (PRNDL Input)	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0705	Transmission Range Sensor A Circuit (PRNDL Input)	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0708	Transmission Range Sensor A Circuit High	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0711	Transmission Fluid Temperature Sensor A Circuit Range/Performance	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0711	Transmission Fluid Temperature Sensor A Circuit Range/Performance	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0712	Transmission Fluid Temperature Sensor A Circuit Low	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0712	Transmission Fluid Temperature Sensor A Circuit Low	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0713	Transmission Fluid Temperature Sensor A Circuit High	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0713	Transmission Fluid Temperature Sensor A Circuit High	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0714	Transmission Fluid Temperature Sensor A Circuit Intermittent	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0715	Turbine/Input Shaft Speed Sensor A Circuit	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0715	Turbine/Input Shaft Speed Sensor A Circuit	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0716	Turbine/Input Shaft Speed Sensor A Circuit Range/Performance	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0717	Turbine/Input Shaft Speed Sensor A Circuit No Signal	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0717	Turbine/Input Shaft Speed Sensor A Circuit No Signal	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0718	Turbine/Input Shaft Speed Sensor A Circuit Intermittent	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0720	Output Shaft Speed Sensor Circuit	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0720	Output Shaft Speed Sensor Circuit	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0721	Output Shaft Speed Sensor Circuit Range/Performance	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0722	Output Shaft Speed Sensor Circuit No Signal	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0722	Output Shaft Speed Sensor Circuit No Signal	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0729	Gear 6 Incorrect Ratio	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0731	Gear 1 Incorrect Ratio	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0731	Gear 1 Incorrect Ratio	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0732	Gear 2 Incorrect Ratio	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0732	Gear 2 Incorrect Ratio	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0733	Gear 3 Incorrect Ratio	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0733	Gear 3 Incorrect Ratio	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0734	Gear 4 Incorrect Ratio	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0734	Gear 4 Incorrect Ratio	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0735	Gear 5 Incorrect Ratio	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0735	Gear 5 Incorrect Ratio	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0736	Reverse Incorrect Ratio	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0740	Torque Converter Clutch Solenoid Circuit/Open	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0740	Torque Converter Clutch Solenoid Circuit/Open	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0741	Torque Converter Clutch Solenoid Circuit Performance Or Stuck Off	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0741	Torque Converter Clutch Solenoid Circuit Performance Or Stuck Off	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0743	Torque Converter Clutch Solenoid Circuit Electrical	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0745	Pressure Control Solenoid A	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0748	Pressure Control Solenoid A Electrical	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0750	Shift Solenoid A	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0750	Shift Solenoid A	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0753	Shift Solenoid A Electrical	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0755	Shift Solenoid B	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0755	Shift Solenoid B	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0758	Shift Solenoid B Electrical	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0760	Shift Solenoid C	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0760	Shift Solenoid C	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0763	Shift Solenoid C Electrical	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0765	Shift Solenoid D	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0765	Shift Solenoid D	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0768	Shift Solenoid D Electrical	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0770	Shift Solenoid E	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0775	Pressure Control Solenoid B	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0778	Pressure Control Solenoid B Electrical	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0781	1-2 Shift	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0782	2-3 Shift	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0783	3-4 Shift	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0784	4-5 Shift	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0791	Intermediate Shaft Speed Sensor A Circuit	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0794	Intermediate Shaft Speed Sensor A Circuit Intermittent	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0795	Pressure Control Solenoid C	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0798	Pressure Control Solenoid C Electrical	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0812	Reverse Input Circuit	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
P0829	5-6 Shift	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0960	Pressure Control Solenoid A Control Circuit / Open	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0960	Pressure Control Solenoid A Control Circuit / Open	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0961	Pressure Control Solenoid A Control Circuit Range/Performance	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0962	Pressure Control Solenoid A Control Circuit Low	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0962	Pressure Control Solenoid A Control Circuit Low	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0963	Pressure Control Solenoid A Control Circuit High	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0963	Pressure Control Solenoid A Control Circuit High	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0964	Pressure Control Solenoid B Control Circuit / Open	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0966	Pressure Control Solenoid B Control Circuit Low	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0967	Pressure Control Solenoid B Control Circuit High	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0968	Pressure Control Solenoid C Control Circuit / Open	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0970	Pressure Control Solenoid C Control Circuit Low	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0971	Pressure Control Solenoid C Control Circuit High	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P0972	Shift Solenoid A Control Circuit Range/Performance	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0973	Shift Solenoid A Control Circuit Low	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0974	Shift Solenoid A Control Circuit High	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0975	Shift Solenoid B Control Circuit Range/Performance	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0976	Shift Solenoid B Control Circuit Low	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0977	Shift Solenoid B Control Circuit High	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0978	Shift Solenoid C Control Circuit Range/Performance	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0979	Shift Solenoid C Control Circuit Low	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0980	Shift Solenoid C Control Circuit High	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0981	Shift Solenoid D Control Circuit Range/Performance	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0982	Shift Solenoid D Control Circuit Low	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0983	Shift Solenoid D Control Circuit High	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0985	Shift Solenoid E Control Circuit Low	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P0986	Shift Solenoid E Control Circuit High	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P1260	Theft Detected, Vehicle Immobilized	PCM	Replacement of the SJB will not resolve this concern. REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
P1501	Vehicle Speed Sensor Out Of Self Test Range	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1636	Inductive Signature Chip Communication Error	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1700	Transmission Indeterminate Failure (Failed to Neutral)	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1702	Transmission Range Sensor Circuit Intermittent	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1704	Transmission Range Circuit Not Indicating Park/Neutral During Self Test	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1705	Transmission Range Circuit Not Indicating Park/Neutral During Self Test	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1707	Transfer Case Neutral or Park/Neutral Indication Circuit	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1707	Transfer Case Neutral or Park/Neutral Indication Circuit	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P1711	Transmission Fluid Temperature Sensor Out Of Self Test Range	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1714	Shift Solenoid A Inductive Signature	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1715	Shift Solenoid B Inductive Signature	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1716	Shift Solenoid C Inductive Signature	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1717	Shift Solenoid D Inductive Signature	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1740	Torque Converter Clutch Solenoid Inductive Signature	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1780	Transmission Control Switch (O/D Cancel) Circuit Out Of Self Test Range	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1783	Transmission Overtemperature Condition	PCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 5R55S article.
P1812	4-Wheel Drive Mode Select Circuit Failure	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1815	4-Wheel Drive Mode Select Switch Circuit Short to Ground	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1816	Transmission Neutral Safety Switch Circuit Failure	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1819	Transmission Neutral Safety Switch Circuit Short to Ground	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1824	4-Wheel Drive Clutch Relay Circuit Failure	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1825	4-Wheel Drive Clutch Relay Open Circuit	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1826	4-Wheel Drive Low Clutch Relay Short to Battery	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1827	4-Wheel Drive Low Clutch Relay Short to Ground	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P183B	4-Wheel Drive Clutch Coil Return Circuit Open	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1849	Transfer Case Contact Plate 'A' Short Circuit to Ground	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1853	Transfer Case Contact Plate 'B' Short Circuit to Ground	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1857	Transfer Case Contact Plate 'C' Short Circuit to Ground	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1861	Transfer Case Contact Plate 'D' Short Circuit to Ground	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1867	Transfer Case Contact Plate General Circuit Failure	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P1891	Transfer Case Contact Plate Ground Return Open Circuit	4X4 Control Module	REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article.
P2763	Torque Converter Clutch Pressure Control Solenoid Control Circuit High	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
P2764	Torque Converter Clutch Pressure Control Solenoid Control Circuit Low	TCM	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - 6R60 article.
PXXXX	All other DTCs	PCM	REFER to the Introduction - Gasoline Engines article.
U0073	CAN Communication Bus Fault-Receive Error	TCM	REFER to MODULE COMMUNICATIONS NETWORK article.
U0100	Lost Communication With ECM/PCM	TCM	REFER to MODULE COMMUNICATIONS NETWORK article.
U0102	Lost Communication with Transfer Case Control Module (4x4CM)	TCM	REFER to MODULE COMMUNICATIONS NETWORK article.
U0121	Lost Communication With ABS Control Module	TCM	REFER to MODULE COMMUNICATIONS NETWORK article.
U0140	Lost Communication With Body Control Module (GEM)	ACM	Replacement of the SJB will not resolve this concern. CLEAR the DTCs. REPEAT the self-test. If the DTC is retrieved again, REFER to MODULE COMMUNICATIONS NETWORK article.
U0140	Lost Communication With Body Control Module (GEM)	RETM	Replacement of the SJB will not resolve this concern. CLEAR the DTCs. REPEAT the self-test. If the DTC is retrieved again, REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U0140	Lost Communication With Body Control Module (GEM)	IC	Replacement of the SJB will not resolve this concern. CLEAR the DTCs. REPEAT the self-test. If the DTC is retrieved again, REFER to MODULE COMMUNICATIONS NETWORK article.
U0140	Lost Communication With Body Control Module (GEM)	PAM	Replacement of the SJB will not resolve this concern. CLEAR the DTCs. REPEAT the self-test. If the DTC is retrieved again, REFER to MODULE COMMUNICATIONS NETWORK article.
U0155	Lost Communication with Instrument Panel Cluster (IC) Control Module	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U0155	Lost Communication with Instrument Panel Cluster (IC) Control Module	PAM	REFER to MODULE COMMUNICATIONS NETWORK article.
U0155	Lost Communication with Instrument Panel Cluster (IC) Control Module	SJB	REFER to MODULE COMMUNICATIONS NETWORK article.
U0159	Lost Communication With Parking Assist Control Module (PAM)	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U0159	Lost Communication With Parking Assist Control Module (PAM)	IC	REFER to MODULE COMMUNICATIONS NETWORK article.
U0164	Lost Communication With HVAC Control Module (EATC)	SJB	Replacement of the SJB will not resolve this concern. CLEAR the DTCs. REPEAT the self-test. If the DTC is retrieved again, REFER to MODULE COMMUNICATIONS NETWORK article.
U0184	Lost Communication With Radio (ACM)	APIM	REFER to MODULE COMMUNICATIONS NETWORK article.
U0184	Lost Communication With Radio (ACM)	RETM	REFER to MODULE COMMUNICATIONS NETWORK article.
U0184	Lost Communication With Radio (ACM)	SDARS Module	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U0193	Lost Communication With Digital Audio Control Module (SDARS)	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U0193	Lost Communication With Digital Audio Control Module (SDARS)	RETM	REFER to MODULE COMMUNICATIONS NETWORK article.
U0196	Lost Communication With Entertainment Control Module - Rear (AUX)	APIM	REFER to MODULE COMMUNICATIONS NETWORK article.
U0196	Lost Communication With Entertainment Control Module - Rear (AUX)	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U0196	Lost Communication With Entertainment Control Module - Rear (AUX)	SDARS Module	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U0197	Lost Communication With Telephone Control Module	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U0197	Lost Communication With Telephone Control Module	SDARS Module	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U0208	Lost Communication With Seat Control Module (DSM)	IC	Replacement of the SJB will not resolve this concern. CLEAR the DTCs. REPEAT the self-test. If the DTC is retrieved again, REFER to MODULE COMMUNICATIONS NETWORK article.
U0238	Lost Communication With Digital Audio Control Module "D" (DSP)	ACM	Replacement of the SJB will not resolve this concern. CLEAR the DTCs. REPEAT the self-test. If the DTC is retrieved again, REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U0244	Lost Communication With Running Board Control Module (PRB)	IC	REFER to MODULE COMMUNICATIONS NETWORK article.
U0249	Lost Communication With Entertainment Control Module - Rear "B" (RCU)	APIM	REFER to MODULE COMMUNICATIONS NETWORK article.
U0249	Lost Communication With Entertainment Control Module - Rear "B" (RCU)	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U0249	Lost Communication With Entertainment Control Module - Rear "B" (RCU)	SDARS Module	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U0255	Lost Communication With Front Controls Interface Module	APIM	REFER to MODULE COMMUNICATIONS NETWORK article.
U0255	Lost Communication With Front Controls Interface Module	SDARS Module	REFER to MODULE COMMUNICATIONS NETWORK article.
U0256	Lost Communication With Front Display Interface Module	APIM	REFER to MODULE COMMUNICATIONS NETWORK article.
U0256	Lost Communication With Front Display Interface Module	SDARS Module	REFER to MODULE COMMUNICATIONS NETWORK article.
U0300	Internal Control Module Software Incompatibility	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
U1900	CAN Communication Bus Fault - Receive Error	4X4 Control Module	REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to MODULE COMMUNICATIONS NETWORK article.
U1900	CAN Communication Bus Fault - Receive Error	ABS Module	REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to MODULE COMMUNICATIONS NETWORK article.
U1900	CAN Communication Bus Fault - Receive Error	DSM	REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to MODULE COMMUNICATIONS NETWORK article.
U1900	CAN Communication Bus Fault - Receive Error	IC	REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to MODULE COMMUNICATIONS NETWORK article.
U1900	CAN Communication Bus Fault - Receive Error	OCSM	REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to MODULE COMMUNICATIONS NETWORK article.
U1900	CAN Communication Bus Fault - Receive Error	PAM	REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to MODULE COMMUNICATIONS NETWORK article.
U1900	CAN Communication Bus Fault - Receive Error	PRB Module	REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to MODULE COMMUNICATIONS NETWORK article.
U1900	CAN Communication Bus Fault - Receive Error	RCM	REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to MODULE COMMUNICATIONS NETWORK article.
U1901	CAN Network #2 Communication Bus Fault - Receive Error	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
U2013	Compass Module is Not Responding	IC	CLEAR the DTCs. REPEAT the self-test. If DTC U2013 is retrieved again, REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article.
U2023	Fault Received From External Node	4X4 Control Module	RETRIEVE and FOLLOW non-network DTCs from other modules.
U2023	Fault Received From External Node	ABS Module	RETRIEVE and FOLLOW non-network DTCs from other modules.
U2023	Fault Received From External Node	IC	RETRIEVE and FOLLOW non-network DTCs from other modules.
U2023	Fault Received From External Node	PAM	RETRIEVE and FOLLOW non-network DTCs from other modules.
U2050	No Application Present	4X4 Control Module	REFER to MODULE COMMUNICATIONS NETWORK article.
U2050	No Application Present	ABS Module	REFER to VEHICLE DYNAMIC SYSTEMS article.
U2050	No Application Present	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U2050	No Application Present	APIM	REFER to MODULE COMMUNICATIONS NETWORK article.
U2050	No Application Present	DSM	CONFIGURE the DSM. REFER to MODULE CONFIGURATION article. CLEAR the DTCs. RETRIEVE the DTCs and VERIFY successful module configuration. If DTC U2050 is retrieved again, INSTALL a new DSM. REFER to Driver Seat Module (DSM) . REPEAT the self-test.
U2050	No Application Present	HVAC Module	REFER to MODULE CONFIGURATION article.
U2050	No Application Present	IC	REFER to MODULE CONFIGURATION article.
U2050	No Application Present	OCSM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
U2050	No Application Present	PAM	REFER to PARKING AID article.
U2050	No Application Present	PRB Module	REFER to MODULE CONFIGURATION article.
U2050	No Application Present	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
U2050	No Application Present	RETM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U2050	No Application Present	SDARS Module	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U2050	No Application Present	SJB	REFER to the As-Built database for correct configuration. REFER to MODULE CONFIGURATION article.
U2051	One or More Calibration Files Missing/Corrupt	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U2051	One or More Calibration Files Missing/Corrupt	IC	REFER to MODULE COMMUNICATIONS NETWORK article.
U2051	One or More Calibration Files Missing/Corrupt	OCSM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
U2051	One or More Calibration Files Missing/Corrupt	PAM	REFER to MODULE CONFIGURATION article.
U2051	One or More Calibration Files Missing/Corrupt	RCM	REFER to SUPPLEMENTAL RESTRAINT SYSTEM article.
U2471	Unexpected PRNDL State	PAM	REFER to PARKING AID article.
U2472	Unexpected Ignition State	PAM	REFER to PARKING AID article.
U2473	Unexpected Vehicle Speed (VSS)	ACM	REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article.
U2473	Unexpected Vehicle Speed (VSS)	PAM	REFER to PARKING AID article.
U2510	CAN - Invalid Data For Vehicle Security	IC	REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article.
U2511	CAN - Data Mis-Match (Receive Data Does Not Match Expected)	IC	REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article.

Special Tools Illustration Tool Name Tool Number 73III Automotive Meter 105-R0057 or equivalent Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool Flex Probe Kit 105-R025C or equivalent

Scheme 77

Scheme 77: Smart Junction Box (SJB)

Scheme 78

Principles of Operation

Note. The smart junction box (SJB) is also known as the generic electronic module (GEM).

The SJB receives inputs and delivers outputs to electronically-controlled features of the vehicle. The SJB constantly monitors the systems under its control and reports a concern in the form of a DTC. The DTC can be retrieved with a scan tool through the medium speed controller area network (MS-CAN).

Inspection and Verification

Verify the customer concern.
Visually inspect for obvious signs of electrical damage. VISUAL INSPECTION CHART Electrical Battery junction box (BJB) fuses: 1 (50A) 2 (50A) 3 (50A) Smart junction box (SJB) fuse 2 (5A) Wiring, terminals or connectors SJB
If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
If the cause is not visually evident, connect the scan tool to the data link connector (DLC).
If the scan tool does not communicate with the VCM: Check the VCM connection to the vehicle. Check the scan tool connection to the VCM. Refer to «MODULE COMMUNICATIONS NETWORK»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#module-communications-network) article, No Power To The Scan Tool, to diagnose no communication with the scan tool.
If the scan tool does not communicate with the vehicle: Verify the ignition key is in the ON position. Verify the scan tool operation with a known good vehicle. Refer to «MODULE COMMUNICATIONS NETWORK»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#module-communications-network) article to diagnose no response from the PCM.
Carry out the network test. If the scan tool responds with no communication for one or more modules, refer to «MODULE COMMUNICATIONS NETWORK»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#module-communications-network) article. If the network test passes, retrieve and record the continuous memory DTCs.
Clear the continuous DTCs and carry out the self-test diagnostics for the SJB.
If the DTCs retrieved are related to the concern, refer to the «Diagnostic Trouble Code (DTC) Chart»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#multifunction-electronic-modules__diagnostic-trouble-code-dtc-chart) .
If no DTCs related to the concern are retrieved, go to «Symptom Chart»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#multifunction-electronic-modules) .

Symptom Chart

Condition	Possible Sources	Action
No communication with the smart junction box (SJB)	Fuse(s) Wiring, terminals or connectors SJB	REFER to MODULE COMMUNICATIONS NETWORK article.

Symptom Chart

The DSM controls the memory driver seat positions and the memory adjustable pedals. The DSM receives inputs from the memory set switches in order to program the 2 separate, personalized memory positions for the seats and (if equipped) the adjustable pedals. These positions can be recalled by either pressing the memory switches or by unlocking the vehicle with the remote transmitters.

The DSM also receives inputs from the driver seat switch and outputs the requested command to the seats. If the vehicle has memory, the DSM will also receive inputs from the adjustable pedal switch and outputs the requested commands to the adjustable pedal motor. The memory driver seat feature allows the driver to program a personalized seat position that can be recalled using the memory switches or the remote keyless entry (RKE) transmitter. Refer to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article for the remote memory activation general procedure.

The DSM is on the medium speed controller area network (MS-CAN). The DSM supports intermodule and scan tool communications.

Verify the customer concern.
Visually inspect for obvious signs of electrical damage. VISUAL INSPECTION CHART Electrical Battery junction box (BJB) fuse 14 (30A) Smart junction box (SJB) fuse 1 (20A) Wiring, terminals or connectors SJB
If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
If the cause is not visually evident, connect the scan tool to the data link connector (DLC).
If the scan tool does not communicate with the VCM: Check the VCM connection to the vehicle. Check the scan tool connection to the VCM. Refer to «MODULE COMMUNICATIONS NETWORK»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#module-communications-network) article, No Power To The Scan Tool, to diagnose no communication with the scan tool.
If the scan tool does not communicate with the vehicle: Verify the ignition key is in the ON position. Verify the scan tool operation with a known good vehicle. Refer to «MODULE COMMUNICATIONS NETWORK»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#module-communications-network) article to diagnose no response from the PCM.
Carry out the network test. If the scan tool responds with no communication for one or more modules, refer to «MODULE COMMUNICATIONS NETWORK»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#module-communications-network) article. If the network test passes, retrieve and record the continuous memory DTCs.
Clear the continuous DTCs and carry out the self-test diagnostics for the DSM.
If the DTCs retrieved are related to the concern, refer to the «Diagnostic Trouble Code (DTC) Chart»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#multifunction-electronic-modules__diagnostic-trouble-code-dtc-chart) .
If no DTCs related to the concern are retrieved, go to «Symptom Chart»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#multifunction-electronic-modules) .

Condition	Possible Sources	Action
No communication with the driver seat module (DSM)	Fuse Wiring, terminals or connectors DSM	REFER to MODULE COMMUNICATIONS NETWORK article.

Symptom Chart

Special Tools Illustration Tool Name Tool Number Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool

Scheme 79

Item	Part Number	Description
1	13208	Driver door scuff plate
2		LH door weather seal
3		Cowl side trim panel pushpin
4	7802344	Cowl side trim panel
5	W707628	Parking brake release handle bolts (2 required)
6		Parking brake release handle
7		Parking brake switch electrical connector
8		Hood release cable pushpin
9		Harness clip
10	N806497	Parking brake control bolts (3 required)
11	2780	Parking brake control
12	11654	Headlight switch assembly
13	7804481	LH instrument panel side finish panel
14		Smart junction box (SJB) bolts (3 required)
15		SJB electrical connectors (5 required)
16	15604	SJB

REMOVAL

Note. If the SJB is dropped, damage to the internal components may occur. A new SJB must be installed.

Note. Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage may result.

Note. Prior to the replacement of the module, it is necessary to upload the module configuration information into the appropriate scan tool. This information must be downloaded into the new module after installation. For additional information, refer to MODULE CONFIGURATION article.

Note. The tire pressure monitoring system (TPMS) functionality is integral to the SJB.

Note. The steps included in the SJB removal and installation procedure are critical to restoring the vehicle security and tire pressure monitoring systems to normal operation. A new SJB is delivered in a manufacturing mode with 6 pre-set DTCs related to the TPMS. To clear the DTCs, successful configuration of the SJB must occur, followed by successful TPMS sensor training, and a successful self-test, including clearing of the DTCs. The DTCs are as follows: B2477 (Module Configuration Failure) B2868 (Left Front Tire Pressure Sensor Fault) B2869 (Right Front Tire Pressure Sensor Fault) B2870 (Right Rear Tire Pressure Sensor Fault) B2871 (Left Rear Tire Pressure Sensor Fault) C2780 (ECU in Manufacturer Sub-State)

Upload the module configuration information from the SJB. For additional information, refer to «MODULE CONFIGURATION»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#module-configuration) article.
Remove the driver door scuff plate. For additional information, refer to «INTERIOR TRIM AND ORNAMENTATION»(/ford/explorer-sport-trac/ii-2006-2010/remont/exteriorinterior-trim/#interior-trim-and-ornamentation) article.
Position the LH door opening weather seal aside.
Remove the pushpin and the cowl side trim panel.
Remove the 2 bolts and the parking brake release handle.
Disconnect the parking brake switch electrical connector.
Release the hood release cable pushpin from the parking brake control bracket.
Release the harness clip from the parking brake cable housing.
Remove the 3 bolts and position the parking brake control assembly under the brake pedal.
Using a suitable tool, pry the mid-to-upper side of the headlight switch bezel away from the instrument panel (then lift it upward to disengage the lower tangs from the instrument panel), disconnect the 2 electrical connectors and position the bezel assembly aside.
If necessary, push the LH instrument panel side finish panel out and position it aside.
Through the headlight switch bezel opening, remove the 2 SJB bolts.
From under the instrument panel, remove the third (lower right) SJB bolt.
Pull the SJB down out of the 2 locating pins, disconnect the 5 electrical connectors and remove the SJB.

INSTALLATION

Note. When a new SJB is installed, all customer RKE transmitters may be required to be present in order to program the RKE transmitters to the new SJB.

Position the SJB into the 2 locating pins and connect the 5 electrical connectors.
From under the instrument panel, install the lower, right SJB bolt.
Through the headlight switch bezel opening, install the 2 SJB bolts.
If necessary, install the LH instrument panel side finish panel.
Connect the 2 electrical connectors and install the headlight switch bezel assembly into the instrument panel.
Position the parking brake control assembly and install the 3 bolts. Tighten to 20 Nm (15 lb-ft).
Install the harness clip on the parking brake cable housing.
Install the hood release cable pushpin into the parking brake control bracket.
Connect the parking brake switch electrical connector.
Position the parking brake release handle and install the 2 bolts.
Position the cowl side trim panel and install the pushpin.
Position the LH door opening weather seal.
Install the driver door scuff plate. For additional information, refer to «INTERIOR TRIM AND ORNAMENTATION»(/ford/explorer-sport-trac/ii-2006-2010/remont/exteriorinterior-trim/#interior-trim-and-ornamentation) article.
Download the SJB configuration information from the scan tool into the new SJB. For additional information, refer to «MODULE CONFIGURATION»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#module-configuration) article.
Train the tire pressure sensors. For additional information, refer to «WHEELS AND TIRES»(/ford/explorer-sport-trac/ii-2006-2010/remont/wheel-tire-system/#tires-and-wheels) article.
Carry out the SJB on-demand self-test by clearing DTCs, and then retrieving DTCs to confirm all DTCs have been cleared.

Special Tools Illustration Tool Name Tool Number Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool

Scheme 80

Item	Part Number	Description
1		Driver seat module (DSM) screws (2 required)
2		DSM electrical connectors (part of 14C719)
3	13C789	DSM

REMOVAL AND INSTALLATION

Note. Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage may result.

Note. Prior to the removal of the module, it is necessary to upload the module configuration information to a scan tool. This information must be downloaded into the new DSM after installation. For additional information, refer to MODULE CONFIGURATION article.

Upload the module configuration information from the DSM. For additional information, refer to «MODULE CONFIGURATION»(/ford/explorer-sport-trac/ii-2006-2010/remont/communication-devices/#module-configuration) article.
Remove the driver seat. For additional information, refer to «SEATING»(/ford/explorer-sport-trac/ii-2006-2010/remont/seats/#seat-system) article.
Remove the 2 DSM screws.
Disconnect the electrical connectors and remove the DSM.
To install, reverse the removal procedure.

Multifunction Electronic Modules Ford Explorer Sport Trac II

TORQUE SPECIFICATIONS

Module Controlled Functions

Driver Seat Module (DSM)

Smart Junction Box (SJB)

Diagnostic Trouble Code (DTC) Chart

Scheme 77

Scheme 78

Principles of Operation

Inspection and Verification

Symptom Chart

Scheme 79

REMOVAL

INSTALLATION

Scheme 80

REMOVAL AND INSTALLATION

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