Diagnostic Trouble Code (DTC) Chart
Note. Most powertrain (P-code) DTCs are diagnosed in the Powertrain Control/Emissions Diagnosis (PC/ED) article. 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 |
|---|---|---|---|
| B1003 | Mode Door Circuit Failure | Heating Ventilation Air Conditioning (HVAC) Module | REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article. |
| B1013 | Occupant Classification System Calibration Fault | Occupant Classification System Module (OCSM) | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article (late build vehicles only). |
| 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. |
| B103B | Thermoelectric Driver Overcurrent Low | Dual Climate Control Seat Module (DCSM) | REFER to SEATING article. |
| B103C | Thermoelectric Driver Open Load | DCSM | REFER to SEATING article. |
| B103D | Blower Driver Overtemperature | DCSM | REFER to SEATING article. |
| B106A | TPMS Sensor Pressure Range Bit Incorrect State | Smart Junction Box (SJB) | REFER to WHEELS AND TIRES article. |
| B106B | Tire Pressure Sensor Low Battery | SJB | REFER to WHEELS AND TIRES article. |
| B1111 | Driver Thermal Electric Device Control Overtemperature Fault | DCSM | REFER to SEATING article. |
| B1113 | Passenger Thermal Electric Device Control Overtemperature Fault | DCSM | REFER to SEATING 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. |
| B1119 | Audio Disc DVD Player Thermal Shutdown | ACM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B111B | Passenger Thermoelectric Driver Overcurrent Low | DCSM | REFER to SEATING article. |
| B111C | Passenger Thermoelectric Driver Open Load | DCSM | REFER to SEATING article. |
| B111D | Passenger Blower Driver Overtemperature | DCSM | REFER to SEATING article. |
| B1136 | Audio Steering Wheel Switch #2 Circuit Failure | ACM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B1136 | Audio Steering Wheel Switch #2 Circuit Failure | APIM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B1137 | Data Not Programmed | Instrument Cluster (IC) | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1138 | Memory Full | IC | The SJB has 4 integrated key head transmitter (IKT) keys stored in memory and cannot program any more IKTs into the SJB memory. REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1138 | Memory Full | SJB | The SJB has 4 integrated key head transmitter (IKT) keys stored in memory and cannot program any more IKTs into the SJB memory. REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1139 | Invalid Transmitter Identification Code | IC | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B1139 | Invalid Transmitter Identification Code | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY 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. |
| B1158 | Subwoofer #2 Open | Audio Digital Signal Processing (DSP) Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B1200 | Climate Control Push-button Circuit Failure | HVAC Module | REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article. |
| B1202 | Fuel Sender Circuit Open | 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. |
| B1205 | EIC Switch-1 Assembly Circuit Failure | IC | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article. |
| B1209 | EIC Switch-2 Assembly Circuit Failure | 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. |
| B1231 | Event Threshold Exceeded | OCSM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B1231 | Event Threshold Exceeded | Restraints Control Module (RCM) | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B1234 | Mirror Switch Invalid Code | Driver Door Module (DDM) | REFER to REAR VIEW MIRRORS article. |
| B1247 | Panel Dim Switch Circuit Open | SJB | REFER to INSTRUMENT CLUSTER AND PANEL ILLUMINATION 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 | HVAC Module | REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article. |
| B1257 | Air Temperature External 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. |
| B1309 | Power Door Lock Circuit Short to Ground | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS 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 | DDM | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| B1317 | Battery Voltage High | Driver Seat Module (DSM) | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| B1317 | Battery Voltage High | DSP Module | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| B1317 | Battery Voltage High | IC | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| B1317 | Battery Voltage High | OCSM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B1317 | Battery Voltage High | RCM | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| B1317 | Battery Voltage High | SJB | 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 | ACM | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| B1318 | Battery Voltage Low | APIM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B1318 | Battery Voltage Low | DDM | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| B1318 | Battery Voltage Low | DSM | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| B1318 | Battery Voltage Low | DSP Module | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| B1318 | Battery Voltage Low | IC | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| B1318 | Battery Voltage Low | OCSM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B1318 | Battery Voltage Low | RCM | 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 | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| B1320 | Driver Door Ajar Circuit Open | SJB | REFER to INTERIOR LIGHTING article. |
| B1328 | Passenger Door Ajar Circuit Open | SJB | REFER to INTERIOR LIGHTING article. |
| B1331 | Decklid Ajar Rear Door Circuit Failure | SJB | REFER to INTERIOR LIGHTING article. |
| B1336 | Door Ajar RR Circuit Open | SJB | REFER to INTERIOR LIGHTING article. |
| B1341 | Power Door Unlock Circuit Short to Ground | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS 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 | DCSM | REFER to SEATING article. |
| B1342 | ECU is Faulted | DDM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new driver door module (DDM). REFER to Driver Door Module (DDM) . TEST the system for normal operation. |
| B1342 | ECU is Faulted | DSM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new driver seat module (DSM). REFER to Driver Seat Module (DSM) . TEST the system for normal operation. |
| B1342 | ECU is Faulted | DSP Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| 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 | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new parking aid module (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 the appropriate part in ENGINE SYSTEM - GENERAL INFORMATION article. REPEAT the self-test. |
| B1342 | ECU is Faulted | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B1342 | ECU is Faulted | SDARS Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B1342 | ECU is Faulted | SJB | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new SJB. REFER to Smart Junction Box (SJB) . TEST the system for normal operation. |
| B1345 | Heated Backlight Input Circuit Short to Ground | SJB | REFER to GLASS, FRAMES AND MECHANISMS article. |
| B1352 | Ignition Key-In Circuit Failure | IC | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article. |
| B1360 | Ignition Run/ACC Circuit Open | IC | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article. |
| B1432 | Wiper Brake/Run Relay Circuit Short to Battery | SJB | REFER to WIPERS AND WASHERS article. |
| B1433 | Wiper Brake/Run Relay Circuit Short to Ground | SJB | REFER to WIPERS AND WASHERS article. |
| B1447 | Wiper Park Sense Circuit Open | SJB | REFER to WIPERS AND WASHERS article. |
| B1472 | Lamp Headlamp Input Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING article. |
| B1483 | Brake Pedal Input Circuit Failure | ABS Module | REFER to VEHICLE DYNAMIC SYSTEMS article. |
| B1485 | Brake Pedal Input Short to Battery | SJB | REFER to EXTERIOR LIGHTING article. |
| B1510 | Flash to Pass Switch Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING article. |
| B1520 | Hood Switch Circuit Open | SJB | REFER to ANTI-THEFT - PERIMETER article. |
| B1530 | Memory Set Switch Circuit Short to Ground | DDM | REFER to SEATING article. |
| B1534 | Memory 1 Switch Circuit Short to Ground | DDM | REFER to SEATING article. |
| B1538 | Memory 2 Switch Circuit Short to Ground | DDM | REFER to SEATING article. |
| B1554 | Decklid Release Circuit Short to Ground | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B1570 | Lamp Headlamp High-Beam Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING article. |
| B1572 | Door Ajar LR Circuit Open | 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. |
| B1623 | Lamp Keypad Output Circuit Failure | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS 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. |
| B1667 | Mirror Driver Up/Down Motor Stalled | DDM | REFER to REAR VIEW MIRRORS article. |
| B1667 | Mirror Driver Up/Down Motor Stalled | DSM | REFER to REAR VIEW MIRRORS article. |
| B1668 | Mirror Driver Right/Left Motor Stalled | DDM | REFER to REAR VIEW MIRRORS article. |
| B1668 | Mirror Driver Right/Left Motor Stalled | DSM | REFER to REAR VIEW MIRRORS article. |
| B1669 | Mirror Passenger Up/Down Motor Stalled | DSM | REFER to REAR VIEW MIRRORS article. |
| B1670 | Mirror Passenger Right/Left Motor Stalled | DSM | REFER to REAR VIEW MIRRORS 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. |
| B1688 | Lamp Dome Input Circuit Short to Ground | SJB | REFER to INTERIOR LIGHTING article. |
| B1692 | Autolamp Delay Circuit Short to Ground | SJB | 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 | 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. |
| B1799 | Lamp Turn Signal Front Output Circuit Open | SJB | REFER to EXTERIOR LIGHTING article. |
| B1801 | Lamp Turn Signal Front Output 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. |
| B1875 | Turn Signal / Hazard Switch Signal Circuit Failure | SJB | REFER to EXTERIOR LIGHTING 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. |
| B1952 | Seat Rear Up/Down Position Feedback Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1953 | Seat Rear Up/Down Position Feedback 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 Position Feedback Circuit Short to Battery | DSM | REFER to SEATING article. |
| B1961 | Seat Recline Forward/Backward Position 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. |
| B19A1 | Passenger Seat Cushion Blower Speed Short to Battery | DCSM | REFER to SEATING article. |
| B19A2 | Passenger Seat Back Blower Speed Short to Battery | DCSM | REFER to SEATING article. |
| B19A3 | Driver Seat Cushion Blower Speed Short to Battery | DCSM | REFER to SEATING article. |
| B19A4 | Driver Seat Back Blower Speed Short to Battery | DCSM | REFER to SEATING article. |
| B19A5 | Passenger Seat Cushion Blower Speed Short to Ground | DCSM | REFER to SEATING article. |
| B19A6 | Passenger Seat Back Blower Speed Short to Ground | DCSM | REFER to SEATING article. |
| B19A7 | Driver Seat Cushion Blower Speed Short to Ground | DCSM | REFER to SEATING article. |
| B19A8 | Driver Seat Back Blower Speed Short to Ground | DCSM | REFER to SEATING article. |
| B2026 | Incandescent Back lighting Output Circuit Failure | SJB | REFER to INSTRUMENT CLUSTER AND PANEL ILLUMINATION article. |
| B2027 | LED Back lighting Output Circuit Failure | SJB | REFER to INSTRUMENT CLUSTER AND PANEL ILLUMINATION article. |
| B2030 | Front Fog Lamp Relay CKT Failure | SJB | REFER to EXTERIOR LIGHTING article. |
| B2048 | Left Rear Turn Lamp Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING article. |
| B2049 | Left Rear Turn Lamp Circuit Open | SJB | REFER to EXTERIOR LIGHTING article. |
| B2050 | Right Rear Turn Lamp Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING article. |
| B2051 | Right Rear Turn Lamp Circuit Open | SJB | REFER to EXTERIOR LIGHTING article. |
| B2084 | Memory Set Indicator Short to Ground | DDM | REFER to SEATING 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. |
| B2108 | Trunk Key Cylinder Switch Failure | SJB | REFER to ANTI-THEFT - PERIMETER article. |
| B2116 | Door Driver Reset Switch Stuck Failure | DDM | REFER to ANTI-THEFT - PERIMETER article. |
| B2116 | Door Driver Reset Switch Stuck Failure | SJB | REFER to ANTI-THEFT - PERIMETER article. |
| B2141 | NVM Configuration Failure | IC | CARRY OUT a parameter reset of the instrument cluster (IC) and the PCM. REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B2143 | NVM Memory Failure | DDM | INSTALL a new driver door module (DDM). REFER to Driver Door Module (DDM) . REPEAT the self-test. |
| B2143 | NVM Memory Failure | DSM | INSTALL a new driver seat module (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. |
| B2179 | Front Wiper Select Switch "A" Short to Ground | SJB | REFER to WIPERS AND WASHERS article. |
| B2180 | Front Wiper Select Switch "B" Short to Ground | SJB | REFER to WIPERS AND WASHERS article. |
| B2181 | Front Wiper Select Switch "C" Short to Ground | SJB | REFER to WIPERS AND WASHERS article. |
| B2183 | Front Wiper Select Switch "H" Short to Ground | SJB | REFER to WIPERS AND WASHERS article. |
| B2184 | Front Wiper Select Switch "W" Short to Ground | SJB | REFER to WIPERS AND WASHERS article. |
| B2204 | GPS Antenna Connection Open or Short | ACM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B2207 | ECU ROM Checksum Error | IC | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article. |
| B2223 | Mirror Driver Drive Circuit Failure | DDM | REFER to REAR VIEW MIRRORS article. |
| B2223 | Mirror Driver Drive Circuit Failure | DSM | REFER to REAR VIEW MIRRORS article. |
| B2224 | Mirror Passenger Drive Circuit Failure | DSM | REFER to REAR VIEW MIRRORS article. |
| B2254 | Front Fog Lamp Switch Failure | SJB | 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. |
| B2274 | Phone Transceiver Active Circuit Failure | ACM | DISREGARD the DTC. It is not applicable to this vehicle. CLEAR the DTCs. REPEAT the self-test. |
| B2276 | Less Than 2 Transmitters Programmed | SJB | 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. |
| B2312 | Mirror Passenger Horizontal Feedback Potentiometer Circuit Failure | DSM | REFER to REAR VIEW MIRRORS article. |
| B2314 | Mirror Passenger Horizontal Feedback Potentiometer Circuit Short to Battery | DSM | REFER to REAR VIEW MIRRORS article. |
| B2316 | Mirror Passenger Vertical Feedback Potentiometer Circuit Failure | DSM | REFER to REAR VIEW MIRRORS article. |
| B2318 | Mirror Passenger Vertical Feedback Potentiometer Circuit Short to Battery | DSM | REFER to REAR VIEW MIRRORS article. |
| B2320 | Mirror Driver Horizontal Feedback Potentiometer Circuit Failure | DDM | REFER to REAR VIEW MIRRORS article. |
| B2322 | Mirror Driver Horizontal Feedback Potentiometer Circuit Short to Battery | DDM | REFER to REAR VIEW MIRRORS article. |
| B2324 | Mirror Driver Vertical Feedback Potentiometer Circuit Failure | DDM | REFER to REAR VIEW MIRRORS article. |
| B2326 | Mirror Driver Vertical Feedback Potentiometer Circuit Short to Battery | DDM | REFER to REAR VIEW MIRRORS article. |
| B2384 | Audio Reverse Aid Mute Input CKT. Failure | ACM | DISREGARD the DTC. It is not applicable to this vehicle. CLEAR the DTCs. REPEAT the self-test. |
| B2390 | Master/Slave Communication Failure | IC | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES 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. |
| B2425 | Remote Keyless Entry Out of Synchronization | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B2426 | Passenger Solar Radiation Sensor Circuit Open | HVAC Module | REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article. |
| B2427 | Passenger Solar Radiation Sensor Circuit Short to Ground | HVAC Module | REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article. |
| B2431 | Transponder Programming Failed | IC | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B2434 | Drivers Seat Belt Buckle Switch Circuit Short to Ground | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B2435 | Drivers Seat Belt Buckle Switch Resistance Out of Range | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B2438 | Passengers Seat Belt Buckle Switch Circuit Short to Ground | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B2439 | Passengers Seat Belt Buckle Switch Resistance Out of Range | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B2477 | Module Configuration Failure | ACM | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | APIM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B2477 | Module Configuration Failure | DCSM | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | DSM | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | DSP Module | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | IC | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | OCSM | REFER to MODULE CONFIGURATION 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 | SDARS Module | REFER to MODULE CONFIGURATION article. |
| B2477 | Module Configuration Failure | SJB | CONFIGURE the SJB. REFER to MODULE CONFIGURATION article. CLEAR the DTCs. RETRIEVE the DTCs and VERIFY successful module configuration. If DTC B2477 is retrieved again, INSTALL a new SJB. REFER to Smart Junction Box (SJB) . REPEAT the self-test. |
| B2479 | Park Brake Switch Circuit Short to Ground | SJB | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article. |
| B2486 | Climate Control Seat Module Voltage Out of Range | DCSM | REFER to SEATING article. |
| B2498 | Headlamp Switch Multiple Signals Input Active | SJB | REFER to EXTERIOR LIGHTING article. |
| B2499 | Courtesy Lamp Output Failure | SJB | REFER to INTERIOR LIGHTING article. |
| B2572 | Brake Shift Interlock Output Circuit Failure | SJB | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION EXTERNAL CONTROLS article. |
| B2574 | Drivers Door LOCK Switch Short to Ground | DDM | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B2575 | Drivers Door UNLOCK Switch Short to Ground | DDM | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B2607 | Harness/Configuration Mismatch | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B2627 | Fuel Sender Circuit Open #2 | IC | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article. |
| B2628 | Fuel Sender Circuit Short to Ground #2 | IC | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article. |
| B2633 | Driver-Front Microphone Circuit Failure | ACM | DISREGARD the DTC. It is not applicable to this vehicle. CLEAR the DTCs. REPEAT the self-test. |
| B2656 | DVD (Digital Versatile Disk) Error | ACM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B2691 | Seat Belt Buckle Switch Circuit Fault, Front Driver's Side | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B2692 | Front Passenger's Seat Belt Buckle Switch Circuit Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B2695 | Keypad_A Switch Circuit Failure | SJB | 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. |
| B2729 | Cushion Over-Temp Detected | DCSM | REFER to SEATING article. |
| B272A | Passenger Cushion Over-Temp Detected | DCSM | REFER to SEATING article. |
| B272B | Passenger Back Over-Temp Detected | DCSM | REFER to SEATING article. |
| B272C | Driver Differential Temperature Fault | DCSM | REFER to SEATING article. |
| B272D | Passenger Differential Temperature Fault | DCSM | REFER to SEATING article. |
| B2730 | Back-Over Temp Detected | DCSM | REFER to SEATING article. |
| B2792 | Cross Link Between Firing Loops | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| B2795 | Driver Solar Radiation Sensor Circuit Short to Ground | HVAC Module | REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article. |
| B2796 | Driver Solar Radiation Sensor Circuit Open | HVAC Module | REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article. |
| B2826 | Front Evaporator Temp Sensor Circuit Failure | HVAC Module | REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article. |
| B2827 | Front Evaporator Temp Sensor Short to Ground | HVAC Module | REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article. |
| B2844 | Ignition Fault | IC | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article. |
| B2868 | Left Front Tire Pressure Sensor Fault | SJB | This DTC is only present when a new SJB is installed, or the SJB is configured. REFER to WHEELS AND TIRES article to carry out the tire pressure monitoring system (TPMS) sensor training in order to clear this DTC. |
| B2869 | Right Front Tire Pressure Sensor Fault | SJB | This DTC is only present when a new SJB is installed, or the SJB is configured. REFER to WHEELS AND TIRES article to carry out the TPMS sensor training in order to clear this DTC. |
| B2870 | Right Rear Tire Pressure Sensor Fault | SJB | This DTC is only present when a new SJB is installed, or the SJB is configured. REFER to WHEELS AND TIRES article to carry out the TPMS sensor training in order to clear this DTC. |
| B2871 | Left Rear Tire Pressure Sensor Fault | SJB | This DTC is only present when a new SJB is installed, or the SJB is configured. REFER to WHEELS AND TIRES article to carry out the TPMS sensor training in order to clear this DTC. |
| B2872 | Tire Pressure Sensor Fault | SJB | REFER to WHEELS AND TIRES article. |
| B2879 | Fuel Tank Jet Pump Fault | IC | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article. |
| B287A | Tire Pressure System Fault | SJB | REFER to WHEELS AND TIRES article. |
| B2900 | VIN Mismatch | 4X4 Control Module | REFER to MODULE CONFIGURATION article. |
| B2913 | Audio Subwoofer Not Connected | ACM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B2913 | Audio Subwoofer Not Connected | DSP Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B2924 | Audio Button Stuck | ACM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B2925 | Subwoofer Speaker Short Circuit | DSP Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B292A | Subwoofer #2 Speaker Short Circuit | DSP Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B2947 | Global Opening/Closing Circuit Open | SJB | REFER to GLASS, FRAMES AND MECHANISMS article. |
| B2949 | Global Opening/Closing Circuit Short to Battery | SJB | REFER to GLASS, FRAMES AND MECHANISMS article. |
| B2965 | Audio System Speaker Circuit Fault | ACM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| B2965 | Audio System Speaker Circuit Fault | DSP Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| C1093 | Traction Control Disable Switch Circuit Failure | IC | REFER to VEHICLE DYNAMIC SYSTEMS article. |
| C1095 | ABS Hydraulic Pump Motor Circuit Failure | ABS Module | REFER to VEHICLE DYNAMIC SYSTEMS article. |
| C1125 | Brake Fluid Level Sensor Input Circuit Failure | SJB | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES 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. |
| C1284 | Oil Pressure Switch Failure | SJB | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article. |
| C1414 | Incorrect Module Design Level | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM 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. |
| C1742 | Rear Sounder Circuit Failure | PAM | REFER to PARKING AID article. |
| C1743 | Rear Sounder Circuit Short to Vbatt | PAM | REFER to PARKING AID 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. |
| 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. |
| C1992 | Vehicle Speed Circuit Failure | DSP Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| C2780 | ECU in Manufacturer Sub-State | SJB | NOTE: If DTC B2477 is also present, REFER to the Action for DTC B2477 in this DTC Chart. This DTC is only present when a new SJB is installed, or the SJB is configured. REFER to WHEELS AND TIRES article to carry out the TPMS sensor training, then CARRY OUT the SJB self-test in order to clear this DTC. |
| C2784 | RAM Checksum Failure | IC | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article. |
| P0512 | Starter Request Circuit | PCM | REFER to STARTING SYSTEM article. |
| P0562 | System Voltage Low | Transmission Control Module (TCM) (6 Speed Transaxle) | REFER to the Introduction - Gasoline Engines article. |
| P0563 | System Voltage High | TCM (6 Speed Transaxle) | REFER to the Introduction - Gasoline Engines article. |
| P0601 | Internal Control Module Memory Check Sum Error | TCM (6 Speed Transaxle) | REFER to the Introduction - Gasoline Engines article. |
| P0603 | Internal Control Module Keep Alive Memory (KAM) Error | TCM (6 Speed Transaxle) | REFER to the Introduction - Gasoline Engines article. |
| P0604 | Internal Control Module Random Access Memory (RAM) Error | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0604 | Internal Control Module Random Access Memory (RAM) Error | TCM (6 Speed Transaxle) | REFER to the Introduction - Gasoline Engines article. |
| P0605 | Internal Control Module Read Only Memory (ROM) Error | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0625 | Generator Field Terminal Circuit Low | PCM | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| P0626 | Generator Field Terminal Circuit High | PCM | REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| P0706 | Transmission Range Sensor A Circuit Range/Performance | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0706 | Transmission Range Sensor A Circuit Range/Performance | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0707 | Transmission Range Sensor A Circuit Low | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0707 | Transmission Range Sensor A Circuit Low | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0708 | Transmission Range Sensor A Circuit High | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0708 | Transmission Range Sensor A Circuit High | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0711 | Transmission Fluid Temperature Sensor A Circuit Range/Performance | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0711 | Transmission Fluid Temperature Sensor A Circuit Range/Performance | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0712 | Transmission Fluid Temperature Sensor A Circuit Low | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0712 | Transmission Fluid Temperature Sensor A Circuit Low | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0713 | Transmission Fluid Temperature Sensor A Circuit High | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0713 | Transmission Fluid Temperature Sensor A Circuit High | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0715 | Turbine/Input Shaft Speed Sensor A Circuit | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0717 | Turbine/Input Shaft Speed Sensor A Circuit No Signal | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0720 | Output Shaft Speed Sensor Circuit | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0722 | Output Shaft Speed Sensor Circuit No Signal | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0729 | Gear 6 Incorrect Ratio | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0730 | Incorrect Gear Ratio | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0731 | Gear 1 Incorrect Ratio | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0731 | Gear 1 Incorrect Ratio | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0732 | Gear 2 Incorrect Ratio | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0732 | Gear 2 Incorrect Ratio | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0733 | Gear 3 Incorrect Ratio | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0733 | Gear 3 Incorrect Ratio | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0734 | Gear 4 Incorrect Ratio | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0734 | Gear 4 Incorrect Ratio | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0735 | Gear 5 Incorrect Ratio | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0735 | Gear 5 Incorrect Ratio | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0736 | Reverse Incorrect Ratio | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0741 | Torque Converter Clutch Solenoid Circuit Performance Or Stuck Off | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0742 | Torque Converter Clutch Solenoid Circuit Stuck On | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0744 | Torque Converter Clutch Solenoid Circuit Intermittent | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0745 | Pressure Control Solenoid A | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0751 | Shift Solenoid A Performance or Stuck Off | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0752 | Shift Solenoid A Stuck On | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0753 | Shift Solenoid A Electrical | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0756 | Shift Solenoid B Performance or Stuck Off | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0757 | Shift Solenoid B Stuck On | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0758 | Shift Solenoid B Electrical | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0761 | Shift Solenoid C Performance or Stuck Off | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0762 | Shift Solenoid C Stuck On | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0763 | Shift Solenoid C Electrical | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0766 | Shift Solenoid D Performance or Stuck Off | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0767 | Shift Solenoid D Stuck On | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0768 | Shift Solenoid D Electrical | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0771 | Shift Solenoid E Performance or Stuck Off | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0772 | Shift Solenoid E Stuck On | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0773 | Shift Solenoid E Electrical | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0777 | Pressure Control Solenoid B Stuck On | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0778 | Pressure Control Solenoid B Electrical | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0780 | Shift Malfunction | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0791 | Intermediate Shaft Speed Sensor A Circuit | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0812 | Reverse Input Circuit | ACM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| P0817 | Starter Disable Circuit/Open | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0841 | Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0882 | TCM Power Input Signal Low | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0894 | Transmission Component Slipping | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P0961 | Pressure Control Solenoid A Control Circuit Range/Performance | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0962 | Pressure Control Solenoid A Control Circuit Low | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0963 | Pressure Control Solenoid A Control Circuit High | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0973 | Shift Solenoid A Control Circuit Low | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0974 | Shift Solenoid A Control Circuit High | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0976 | Shift Solenoid B Control Circuit Low | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0977 | Shift Solenoid B Control Circuit High | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0978 | Shift Solenoid C Control Circuit Range/Performance | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0979 | Shift Solenoid C Control Circuit Low | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0980 | Shift Solenoid C Control Circuit High | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0981 | Shift Solenoid D Control Circuit Range/Performance | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0982 | Shift Solenoid D Control Circuit Low | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0983 | Shift Solenoid D Control Circuit High | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0984 | Shift Solenoid E Control Circuit Range/Performance | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0985 | Shift Solenoid E Control Circuit Low | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0986 | Shift Solenoid E Control Circuit High | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0997 | Shift Solenoid F Control Circuit Range/Performance | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0998 | Shift Solenoid F Control Circuit Low | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P0999 | Shift Solenoid F Control Circuit High | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P1260 | Theft Detected, Vehicle Immobilized | PCM | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| P1576 | Pedal Position Not Available | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P1635 | Tire/Axle Out of Acceptable Range | 4X4 Control Module | REFER to MODULE CONFIGURATION article. |
| P1657 | CAN Link Chip Malfunction | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P1700 | Transmission Indeterminate Failure (Failed to Neutral) | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P1701 | Reverse Engagement Error | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P1719 | Engine Torque Signal | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P1783 | Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 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. |
| P1919 | Engine Coolant Temperature Signal | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P1920 | Engine Speed Signal | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P2544 | Torque Management Request Input Signal A | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P2707 | Shift Solenoid F Performance or Stuck Off | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P2708 | Shift Solenoid F Stuck On | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P2709 | Shift Solenoid F Electrical | TCM (FNR5 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| P2757 | Torque Converter Clutch Pressure Control Solenoid Control Circuit Perf or Stuck Off | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P2758 | Torque Converter Clutch Pressure Control Solenoid Stuck On | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P2762 | Torque Converter Clutch Pressure Control Solenoid Control Circuit Range / Perf | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P2763 | Torque Converter Clutch Pressure Control Solenoid Control Circuit High | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| P2764 | Torque Converter Clutch Pressure Control Solenoid Control Circuit Low | TCM (6 Speed Transaxle) | REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| PXXXX | All other DTCs | PCM | REFER to the Introduction - Gasoline Engines article. |
| U0002 | High Speed CAN Communication Bus Performance | IC | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0020 | Low Speed CAN Communication Bus Performance | IC | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0073 | Control Module Communication Bus A Off | HVAC Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0073 | Control Module Communication Bus A Off | SJB | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0073 | Control Module Communication Bus A Off | TCM (FNR5 Speed Transaxle) | REFER to the Introduction - Gasoline Engines article. |
| U0073 | Control Module Communication Bus A Off | TCM (6 Speed Transaxle) | REFER to the Introduction - Gasoline Engines article. |
| U0100 | Lost Communication With ECM/PCM | 4X4 Control Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0100 | Lost Communication With ECM/PCM | OCSM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article (late build vehicles only). |
| U0100 | Lost Communication With ECM/PCM | TCM (FNR5 Speed Transaxle) | REFER to the Introduction - Gasoline Engines article. |
| U0100 | Lost Communication With ECM/PCM | TCM (6 Speed Transaxle) | REFER to the Introduction - Gasoline Engines article. |
| U0101 | Lost Communication with TCM | 4X4 Control Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0121 | Lost Communication With Anti-Lock Brake System (ABS) Control Module | 4X4 Control Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0140 | Lost Communication With Body Control Module (GEM) | ACM | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0140 | Lost Communication With Body Control Module (GEM) | HVAC Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0140 | Lost Communication With Body Control Module (GEM) | PAM | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0151 | Lost Communication With Restraints Control Module | OCSM | REFER to MODULE COMMUNICATIONS NETWORK article (late build vehicles only). |
| U0155 | Lost Communication With Instrument Panel Cluster (IC) Control Module | 4X4 Control Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0155 | Lost Communication With Instrument Panel Cluster (IC) Control Module | ACM | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0155 | Lost Communication With Instrument Panel Cluster (IC) Control Module | HVAC Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0155 | Lost Communication With Instrument Panel Cluster (IC) Control Module | DSP Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| U0155 | Lost Communication With Instrument Panel Cluster (IC) Control Module | PAM | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0159 | Lost Communication With Parking Assist Control Module (PAM) | ACM | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0184 | Lost Communication With Radio (ACM) | APIM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| U0184 | Lost Communication With Radio (ACM) | DSP Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS 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 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) | APIM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| U0196 | Lost Communication With Entertainment Control Module - Rear (AUX) | DSP Module | 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 | DSP Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| U0197 | Lost Communication With Telephone Control Module | SDARS Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| U0238 | Lost Communication With Digital Audio Control Module "D" (DSP) | ACM | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0246 | Lost Communication With Seat Control Module (DCSM) | HVAC Module | 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) | APIM | 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 INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| U0255 | Lost Communication With Front Controls Interface Module | SDARS Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| U0256 | Lost Communication With Front Display Interface Module | APIM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| U0256 | Lost Communication With Front Display Interface Module | SDARS Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| U0300 | Internal Control Module Software Incompatibility | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM article. |
| U0401 | Invalid Data Received from ECM/PCM A | 4X4 Control Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0402 | Invalid Data Received from TCM | 4X4 Control Module | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0415 | Invalid Data Received from Anti-Lock Brake System (ABS) Control Module | 4X4 Control Module | REFER to VEHICLE DYNAMIC SYSTEMS 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 | 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. |
| U1900 | CAN Communication Bus Fault - Receive Error | SJB | 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 | 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 U1901 is still present, REFER to MODULE COMMUNICATIONS NETWORK article. |
| U2013 | Compass Module is not Responding | IC | REFER to INSTRUMENT CLUSTER (IC), MESSAGE CENTER, AND WARNING CHIMES article. |
| 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 | OCSM | RETRIEVE and FOLLOW non-network DTCs from other modules (late build vehicles only). |
| U2050 | No Application Present | 4X4 Control Module | REFER to MODULE CONFIGURATION article. |
| U2050 | No Application Present | ABS Module | REFER to MODULE CONFIGURATION article. |
| U2050 | No Application Present | ACM | REFER to MODULE CONFIGURATION article. |
| U2050 | No Application Present | APIM | REFER to MODULE CONFIGURATION article. |
| U2050 | No Application Present | HVAC Module | REFER to MODULE CONFIGURATION article. |
| U2050 | No Application Present | DCSM | REFER to MODULE CONFIGURATION article. |
| U2050 | No Application Present | DDM | REFER to MODULE CONFIGURATION article. |
| U2050 | No Application Present | DSM | REFER to MODULE CONFIGURATION article. |
| U2050 | No Application Present | DSP Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| U2050 | No Application Present | IC | REFER to MODULE CONFIGURATION article. |
| U2050 | No Application Present | OCSM | REFER to MODULE CONFIGURATION article. |
| U2050 | No Application Present | RCM | REFER to MODULE CONFIGURATION article. |
| U2050 | No Application Present | SDARS Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| U2050 | No Application Present | SJB | CONFIGURE the SJB. 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 SJB. REFER to Smart Junction Box (SJB) . REPEAT the self-test. |
| U2050 | No Application Present | TCM (FNR5 Speed Transaxle) | INSTALL a new transmission control module (TCM). REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - FNR5 article. |
| U2050 | No Application Present | TCM (6 Speed Transaxle) | INSTALL a new transmission control module (TCM). REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - AISIN AW21 article. |
| U2051 | One or More Calibration Files Missing / Corrupt | 4X4 Control Module | REFER to FOUR WHEEL DRIVE (4WD) SYSTEMS article. |
| U2051 | One or More Calibration Files Missing / Corrupt | ACM | REFER to MODULE CONFIGURATION article. |
| U2051 | One or More Calibration Files Missing / Corrupt | HVAC Module | REFER to MODULE CONFIGURATION article. |
| U2051 | One or More Calibration Files Missing / Corrupt | DSP Module | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS article. |
| U2051 | One or More Calibration Files Missing / Corrupt | IC | REFER to MODULE CONFIGURATION article. |
| U2051 | One or More Calibration Files Missing / Corrupt | OCSM | REFER to MODULE CONFIGURATION article (late build vehicles only). |
| U2051 | One or More Calibration Files Missing / Corrupt | PAM | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U2051 | One or More Calibration Files Missing / Corrupt | RCM | REFER to MODULE CONFIGURATION article. |
| U2473 | Unexpected Vehicle Speed (VSS) | ACM | REFER to INFORMATION AND ENTERTAINMENT SYSTEMS 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. |
| NOTE |
|---|
| If DTC B2477 is also present, REFER to the Action for DTC B2477 in this DTC Chart. |
DIAGNOSTIC TROUBLE CODE (DTC) CHART
Inspection and Verification
- Verify the customer concern.
- Visually inspect for obvious signs of electrical damage. VISUAL INSPECTION CHART Electrical Smart junction box (SJB) fuse 20 (7.5A) Wiring, terminals or connectors Driver door module (DDM)
- 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»(ref-291879) 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»(ref-291879) 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»(ref-291879) 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 DDM.
- If the DTCs retrieved are related to the concern, go to «Diagnostic Trouble Code (DTC) Chart»(ref-291878-S25514917592008073000000) .
- If no DTCs related to the concern are retrieved, go to «Symptom Chart»(ref-291878-S14575746762008073000000) .
Symptom Chart
| Condition | Possible Sources | Action |
|---|---|---|
| No communication with the driver door module (DDM) | Fuse Wiring, terminals or connectors DDM | REFER to MODULE COMMUNICATIONS NETWORK article. |
Symptom Chart
- Verify the customer concern.
- Visually inspect for obvious signs of electrical damage. VISUAL INSPECTION CHART Electrical Battery junction box (BJB) fuses: 15 (10A) 32 (30A) Wiring, terminals or connectors Driver seat module (DSM)
- 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»(ref-291879) 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»(ref-291879) 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»(ref-291879) 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, go to «Diagnostic Trouble Code (DTC) Chart»(ref-291878-S25514917592008073000000) .
- If no DTCs related to the concern are retrieved, go to «Symptom Chart»(ref-291878-S25191738412008073000000) .
| 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
Note. The smart junction box (SJB) is also known as the generic electronic module (GEM).
- Verify the customer concern.
- Visually inspect for obvious signs of electrical damage. VISUAL INSPECTION CHART Electrical Battery junction box (BJB) fuse 19 (40A) Wiring, terminals or connectors Smart junction box (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»(ref-291879) 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»(ref-291879) 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»(ref-291879) 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, go to «Diagnostic Trouble Code (DTC) Chart»(ref-291878-S25514917592008073000000) .
- If no DTCs related to the concern are retrieved, go to «Symptom Chart»(ref-291878-S36459528042008073000000) .
| Condition | Possible Sources | Action |
|---|---|---|
| No communication with the smart junction box (SJB) | Fuse SJB Wiring, terminals or connectors | REFER to MODULE COMMUNICATIONS NETWORK article. |
Symptom Chart
Scheme 1
| Item | Part Number | Description |
|---|---|---|
| 1 | Driver door module (DDM) nuts (2 required) | |
| 2 | DDM electrical connectors (part of 14631) | |
| 3 | 13C791 | DDM |