Diagnostic Trouble Code Chart
| DTC | Description | Source | Action |
|---|---|---|---|
| B1016 | Jump Start Control Module Fault | Traction Battery Control Module (TBCM) | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| B1034 | Radio Start Signal Circuit Failure | Smart Junction Box (SJB) | REFER to ENTERTAINMENT SYSTEM - GENERAL INFORMATION . |
| B1143 | Excessive Battery Contactor Close Requests | TCBM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| B1202 | Fuel Sender Circuit Open | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B1204 | Fuel Sender Circuit Short to Ground | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B1205 | EIC Switch-1 Assembly Circuit Failure | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B1208 | EIC Switch-1 Assembly Circuit Short to Ground | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B1212 | EIC Switch-2 Assembly Circuit Short to Ground | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B1217 | Horn Relay Coil Circuit Failure | SJB | REFER to HORN . |
| B1218 | Horn Relay Coil Circuit Short to Battery | SJB | REFER to HORN . |
| B1231 | Longitudinal Acceleration Threshold Exceeded | Restraint Control Module (RCM) | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1239 | Air Flow Blend Door Driver Circuit Failure | TBCM | REFER to CLIMATE CONTROL SYSTEM - HYBRID . |
| B1244 | Wiper Rear Motor Run Relay Coil Circuit Failure | SJB | REFER to WIPERS AND WASHERS . |
| B1245 | Wiper Rear Motor Run Relay Coil Circuit Short to Battery | SJB | REFER to WIPERS AND WASHERS . |
| B1246 | Dim Panel Potentiometer Switch Circuit Failure | Instrument Cluster | REFER to INSTRUMENT CLUSTER AND PANEL ILLUMINATION . |
| B1299 | Power Supply Sensor Circuit Short to Ground | Parking Aid Module | REFER to PARKING AID . |
| B1300 | Power Door Lock Circuit Failure | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1302 | Accessory Delay Relay Coil Circuit Failure | SJB | REFER to INTERIOR LIGHTING . |
| B1304 | Accessory Delay Relay Coil Circuit Short to Battery | SJB | REFER to INTERIOR LIGHTING . |
| B1314 | Battery Saver Relay Coil Circuit Open | SJB | REFER to INTERIOR LIGHTING . |
| B1316 | Battery Saver Relay Circuit Short to Ground | SJB | REFER to INTERIOR LIGHTING . |
| B1317 | Battery Voltage High | SJB | For gasoline vehicles, REFER to CHARGING SYSTEM - GENERAL INFORMATION . Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B1317 | Battery Voltage High | 4WD Control Module | For gasoline vehicles, REFER to CHARGING SYSTEM - GENERAL INFORMATION . Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B1317 | Battery Voltage High | Power Steering Control Module | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B1317 | Battery Voltage High | Anti-lock Brake System (ABS) Module | For gasoline vehicles, REFER to CHARGING SYSTEM - GENERAL INFORMATION . Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B1317 | Battery Voltage High | Instrument Cluster | For gasoline vehicles, REFER to CHARGING SYSTEM - GENERAL INFORMATION . Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B1317 | Battery Voltage High | RCM | For gasoline vehicles, REFER to CHARGING SYSTEM - GENERAL INFORMATION . Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B1318 | Battery Voltage Low | ABS Module | For gasoline vehicles, REFER to CHARGING SYSTEM - GENERAL INFORMATION . Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B1318 | Battery Voltage High | RCM | For gasoline vehicles, REFER to CHARGING SYSTEM - GENERAL INFORMATION . Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B1318 | Battery Voltage Low | Instrument Cluster | For gasoline vehicles, REFER to CHARGING SYSTEM - GENERAL INFORMATION . Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B1318 | Battery Voltage Low | 4WD Control Module | For gasoline vehicles, REFER to CHARGING SYSTEM - GENERAL INFORMATION . Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B1318 | Battery Voltage Low | Power Steering Control Module | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B1318 | Battery Voltage Low | SJB | For gasoline vehicles, REFER to CHARGING SYSTEM - GENERAL INFORMATION . Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B1319 | Driver Door Ajar Switch/Circuit Failure | SJB | REFER to INTERIOR LIGHTING . |
| B1327 | Passenger Door Ajar Circuit Failure | SJB | REFER to INTERIOR LIGHTING . |
| B1335 | Door Ajar - Right Rear Switch/Circuit Failure | SJB | REFER to INTERIOR LIGHTING . |
| B1342 | ECU is Defective | RCM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new RCM. REFER to SUPPLEMENTAL RESTRAINT SYSTEM . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | SJB | 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. |
| B1342 | ECU Is Faulted | TBCM | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new high voltage traction battery. REFER to HIGH VOLTAGE TRACTION BATTERY . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU Is Faulted | Power Steering Control Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new power steering control module. REFER to STEERING SYSTEM-GENERAL INFORMATION . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Instrument Cluster | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | Parking Aid Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new parking aid module. REFER to PARKING AID . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | ABS Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new ABS module. REFER to ANTI-LOCK CONTROL . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | 4WD Control Module | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new 4WD control module. REFER to FOUR-WHEEL DRIVE SYSTEMS . CLEAR the DTCs. REPEAT the self-test. |
| B1345 | Heated Backlite Switch/Circuit Short to Ground | SJB | REFER to GLASS, FRAMES AND MECHANISMS . |
| B1347 | Heated Backlite Relay Coil Circuit Failure | SJB | REFER to GLASS, FRAMES AND MECHANISMS . |
| B1349 | Heated Backlite Relay Coil Short to Battery | SJB | REFER to GLASS, FRAMES AND MECHANISMS . |
| B1352 | Ignition Key-In Circuit Failure | SJB | REFER to STEERING COLUMN SWITCHES . |
| B1359 | Ignition RUN/ACC Circuit Failure | SJB | REFER to STEERING COLUMN SWITCHES . |
| B1372 | Illuminated Entry Relay Circuit Open | SJB | REFER to INTERIOR LIGHTING . |
| B1374 | Illuminated Entry Relay Short to Ground | SJB | REFER to INTERIOR LIGHTING . |
| B1396 | Doors - Lock All Relay Circuit Coil Short to Battery | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1397 | Other Doors - Unlock All Relay Coil Circuit Short to Battery | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1472 | Headlamp (Low Beam) ON Switch/Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B1474 | Battery Saver - Interior Lighting Power Circuit Short to Battery | SJB | REFER to INTERIOR LIGHTING . |
| B1499 | Lamps, Left Turn Signal Failure | SJB | REFER to EXTERIOR LIGHTING . |
| B1502 | Lamps, Left Turn Signal Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B1503 | Lamps, Right Turn Signal Failure | SJB | REFER to EXTERIOR LIGHTING . |
| B1506 | Lamps, Right Turn Signal Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B1510 | Flash-to-Pass Switch/Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B1519 | Hood Ajar Switch/Circuit Failure | SJB | REFER to ANTI-THEFT - PERIMETER . |
| B1555 | Ignition - RUN/START Circuit Failure | SJB | REFER to STEERING COLUMN SWITCHES . |
| B1570 | Lamp Headlamp High-Beam Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B1571 | Door Ajar - Left Rear Switch/Circuit Failure | SJB | REFER to INTERIOR LIGHTING . |
| B1578 | Park Lamp On/Off Switch/Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B1614 | Wiper Rear Mode Select Switch/Circuit Short to Ground | SJB | REFER to WIPERS AND WASHERS . |
| B1626 | Keypad Illumination Circuit Short to Ground | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1629 | PRNDL Reverse Input Short to Ground | Parking Aid Module | REFER to PARKING AID . |
| B1676 | Battery Voltage Out of Range | ABS Module | REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1693 | Autolamp On/Off Switch/Circuit Failure | SJB | REFER to EXTERIOR LIGHTING . |
| B1696 | Autolamp On/Off Switch/Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B1791 | Autolamp Sensor Input Circuit Open | SJB | REFER to EXTERIOR LIGHTING . |
| B1793 | Autolamp Sensor Input Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B1797 | Lamp Headlamp Low-Beam Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B1869 | Lamp Air Bag Warning Indicator Circuit Open | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1870 | Lamp Air Bag Warning Indicator Circuit Short to Battery | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1884 | PAD Warning Lamp Circuit Failure | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1890 | PAD Warning Lamp Circuit Short to Battery | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1891 | Air Bag Tone Warning Indicator Circuit Short to Battery | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1892 | Air Bag Tone Warning Indicator Circuit Failure | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1921 | Air Bag Diagnostic Monitor Ground Circuit Open | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B1982 | Driver Door - Unlock Relay Coil Circuit Failure | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1983 | Driver Door - Unlock Relay Coil Circuit Short to Battery | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2030 | Front Fog Lamps Relay Coil Circuit Failure | SJB | REFER to EXTERIOR LIGHTING . |
| B2070 | Trailer Tow Relay Coil(s) Circuit Failure | SJB | REFER to EXTERIOR LIGHTING . |
| B2071 | Hazard Switch/Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B2077 | Lift Gate Ajar Switch/Circuit Failure | SJB | REFER to INTERIOR LIGHTING . |
| B2097 | Compass Module Failure | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B2100 | Door Driver Key Cylinder Switch/Circuit Short to Ground | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2111 | All Door Lock Input Short to Ground | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2127 | Short Circuit to Ground or Double Lock Reset Line | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2141 | NVM Configuration Failure | SJB | REFER to MODULE CONFIGURATION . |
| B2143 | NVM Memory Failure | Instrument Cluster | REFER to INSTRUMENT CLUSTER . |
| B2250 | All Doors - Unlock All Relay Coil Circuit Failure | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2254 | Front Fog Lamp Switch Failure | SJB | REFER to EXTERIOR LIGHTING . |
| B2264 | Rear Fog Lamp Switch/Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B2277 | Electronic Power Steering Motor Malfunction | Power Steering Control Module | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B2278 | Steering Shaft Torque Sensor Malfunction | Power Steering Control Module | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| B2281 | Right Turn Signal Switch/Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B2282 | Left Turn Signal Switch/Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| B2290 | Occupant Classification System Fault - Front Passenger Side | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2292 | Restraint System - Safety Belt Pretensioner Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2293 | Restraint System - Air Bag Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2294 | Restraint System - Curtain Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2296 | Restraint System - Impact Sensor Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2373 | LED #1 Circuit Short to Battery | Parking Aid Module | REFER to PARKING AID . |
| B2382 | Reverse (Backup) Lamps Relay Coil Circuit Failure | SJB | REFER to EXTERIOR LIGHTING . |
| B2407 | Backup Light Relay Circuit - High | SJB | REFER to EXTERIOR LIGHTING . |
| B2425 | Remote Keyless Entry Out of Synchronization | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2434 | Driver Safety Belt Buckle Switch Circuit Short to Ground | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2435 | Driver Safety Belt Buckle Switch Resistance Out of Range | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2438 | Passenger Safety Belt Buckle Switch Circuit Short to Ground | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2439 | Passenger Safety Belt Buckle Switch Resistance Out of Range | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2477 | Module Configuration Failure | RCM | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Error | Parking Aid Module | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Error | Instrument Cluster | REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Error | SJB | REFER to MODULE CONFIGURATION . |
| B2477 | Flashing Assist Characteristic Parameters Failed | Power Steering Control Module | DTC B2477 stored if the module is not configured, partially configured, or if a module configuration failure exists which includes invalid configuration information. REFER to MODULE CONFIGURATION . |
| B2477 | Module Configuration Error | ABS Module | REFER to MODULE CONFIGURATION . |
| B2501 | Headlamp, Left Low-Beam Circuit Failure | SJB | REFER to EXTERIOR LIGHTING . |
| B2503 | Headlamp, Right Low-Beam Circuit Failure | SJB | REFER to EXTERIOR LIGHTING . |
| B2505 | Headlamp, Left High-Beam Circuit Failure | SJB | REFER to EXTERIOR LIGHTING . |
| B2507 | Headlamp, Right High-Beam Circuit Failure | SJB | REFER to EXTERIOR LIGHTING . |
| B2512 | Front Fog Lamps Relay Coil Circuit Short to Battery | SJB | REFER to EXTERIOR LIGHTING . |
| B2674 | Double Lock Output Short to Battery | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2691 | Front Driver Safety Belt Buckle Switch Circuit Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2692 | Front Passenger Safety Belt Buckle Switch Circuit Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2695 | Keypad 9/0 (A) Switch/Circuit Failure | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2696 | Keypad 7/8 (B) Switch/Circuit Failure | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2697 | Keypad 5/6 (C) Switch/Circuit Failure | SJB | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2900 | VIN Mismatch | ABS Module | REFER to ANTI-LOCK CONTROL . |
| B2902 | Rear Window Ajar Switch/Circuit Failure | SJB | REFER to INTERIOR LIGHTING . |
| B2909 | Belt Tension Sensor Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| B2950 | Air Conditioning System Fault | TBCM | REFER to CLIMATE CONTROL SYSTEM - HYBRID . |
| C1095 | ABS Hydraulic Pump Motor Circuit Failure | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1141 | Speed Wheel Sensor LF Tone Ring Tooth Missing Fault | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1142 | Speed Wheel Sensor RF Tone Ring Tooth Missing Fault | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1143 | Speed Wheel Sensor LR Tone Ring Tooth Missing Fault | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1144 | Speed Wheel Sensor RR Tone Ring Tooth Missing Fault | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1145 | Speed Wheel Sensor RF Circuit Failure | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1155 | Speed Wheel Sensor LF Circuit Failure | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1165 | Speed Wheel Sensor RR Circuit Failure | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1175 | Speed Wheel Sensor LR Circuit Failure | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1187 | Brake Fluid Level Sensor Input Open Circuit | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1188 | Brake Fluid Level Sensor Input Short Circuit to Battery | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1189 | Brake Fluid Level Sensor Input Short Circuit to Ground | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1218 | Lamp ABS Warning Output Circuit Failure | Transaxle Control Module (TCM) | REFER to ANTI-LOCK CONTROL . |
| C1222 | Speed Wheel Mismatch | TCM | REFER to ANTI-LOCK CONTROL . |
| C1233 | Speed Wheel LF Input Signal Missing | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1233 | Speed Wheel LF Input Signal Missing | TCM | REFER to ANTI-LOCK CONTROL . |
| C1234 | Speed Wheel RF Input Signal Missing | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1235 | Speed Wheel RR Input Signal Missing | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1236 | Speed Wheel LR Input Signal Missing | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C1288 | Pressure Transducer Main/Primary Input Circuit Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1310 | Brake Hydraulic Pressure Transducer Front Left Wheel Circuit Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1311 | Brake Hydraulic Pressure Transducer Front Left Wheel Signal Fault | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1312 | Brake Hydraulic Pressure Transducer Front Right Wheel Circuit Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1313 | Brake Hydraulic Pressure Transducer Front Right Wheel Signal Fault | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1314 | Brake Hydraulic Pressure Transducer Rear Left Wheel Circuit Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1315 | Brake Hydraulic Pressure Transducer Rear Left Wheel Signal Fault | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1316 | Brake Hydraulic Pressure Transducer Rear Right Wheel Circuit Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1317 | Brake Hydraulic Pressure Transducer Rear Right Wheel Signal Fault | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1318 | Brake Hydraulic Pressure Transducer Accumulator Circuit Fault | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1319 | Brake Hydraulic Pressure Transducer Accumulator Signal Fault | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1320 | Brake Hydraulic Pressure Transducer Accumulator Travel Sensor Circuit Fault | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1321 | Brake Hydraulic Pressure Transducer Accumulator Travel Sensor Signal Fault | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1322 | Brake Hydraulic Master Cylinder Piston-Travel Sensor 1 Circuit Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1323 | Brake Hydraulic Master Cylinder Piston-Travel Sensor 1 Signal Fault | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1324 | Brake Hydraulic Master Cylinder Piston-Travel Sensor 2 Circuit Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1325 | Brake Hydraulic Master Cylinder Piston-Travel Sensor 2 Signal Fault | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1327 | Brake Fluid Level Low | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1328 | Electro-Hydraulic General Pressure Sensor Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1414 | Incorrect Module Design Level | RCM | Incorrect vehicle application. REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| C1415 | Incorrect Module Configuration | ABS Module | The data which shall be written are not correct, or this configuration is unknown. REFER to MODULE CONFIGURATION . |
| C1440 | Pressure Transducer Main/Primary Signal Faulted | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1446 | Brake On/Off (BOO) Switch/Circuit Failure | SJB | REFER to EXTERIOR LIGHTING . |
| C1471 | Brake System Volume Consumption Plausibility Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1472 | Master Cylinder Pressure/Travel Plausibility Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1473 | Brake System Valves Calibration Data Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1474 | High Pressure Accumulator (HPA) Sensor Calibration Data Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1475 | High Pressure Accumulator (HPA) Pressure /Volume/Temperature Plausibility Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1476 | Brake System Pump Volume Feed Too Low Plausibility Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1477 | High Pressure Hydraulic Circuit Leakage Plausibility Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1478 | Front Left Wheel Brake Pressure Control Plausibility Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1479 | Rear Left Wheel Brake Pressure Control Plausibility Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1480 | Front Right Wheel Brake Pressure Control Plausibility Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1481 | Rear Right Wheel Brake Pressure Control Plausibility Failure | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1523 | Brake Fluid Level Sensor Out of Range | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1524 | Brake Pedal Travel Sensor Calibration Incomplete | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1525 | Brake System Initialization Incomplete | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1526 | Brake Pedal Travel Sensor Fault | ABS Module | REFER to BRAKE SYSTEM-GENERAL INFORMATION . |
| C1699 | Rear Outer Left Sensor Short to Battery | Parking Aid Module | REFER to PARKING AID . |
| C1700 | Rear Outer Left Sensor Circuit Failure | Parking Aid Module | REFER to PARKING AID . |
| C1701 | Rear Outer Left Sensor Fault | Parking Aid Module | REFER to PARKING AID . |
| C1702 | Rear Outer Right Sensor Short to Battery | Parking Aid Module | REFER to PARKING AID . |
| C1703 | Rear Outer Right Sensor Circuit Failure | Parking Aid Module | REFER to PARKING AID . |
| C1704 | Rear Outer Right Sensor Fault | Parking Aid Module | REFER to PARKING AID . |
| C1705 | Rear Inner Left Sensor Short to Battery | Parking Aid Module | REFER to PARKING AID . |
| C1706 | Rear Inner Left Sensor Circuit Failure | Parking Aid Module | REFER to PARKING AID . |
| C1707 | Rear Inner Left Sensor Fault | Parking Aid Module | REFER to PARKING AID . |
| C1708 | Rear Inner Right Sensor Short to Battery | Parking Aid Module | REFER to PARKING AID . |
| C1709 | Rear Inner Right Sensor Circuit Failure | Parking Aid Module | REFER to PARKING AID . |
| C1710 | Rear Inner Right Sensor Fault | Parking Aid Module | REFER to PARKING AID . |
| C1742 | Rear Sounder Circuit Failure | Parking Aid Module | REFER to PARKING AID . |
| C1743 | Rear Sounder Circuit Short to Battery | Parking Aid Module | REFER to PARKING AID . |
| C1748 | Switch Input Circuit Short to Ground | Parking Aid Module | REFER to PARKING AID . |
| C1769 | Park Brake Switch/Circuit Short to Ground | SJB | REFER to INSTRUMENT CLUSTER . |
| C1778 | Power Steering Failure | Power Steering Control Module | REFER to STEERING SYSTEM-GENERAL INFORMATION . |
| C1788 | Brake (Stop) Lamps Circuit Short to Ground | SJB | REFER to EXTERIOR LIGHTING . |
| C1789 | Brake (Stop) Lamps Relay Output Circuit Open | SJB | REFER to EXTERIOR LIGHTING . |
| C1805 | Mismatched PCM and/or ABS Module | ABS Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| C1862 | Contactor Circuit Failure | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| C1920 | LED #1 Circuit Short to Ground | Parking Aid Module | REFER to PARKING AID . |
| C1947 | Driver Seat Track Position Switch Circuit Short to Ground | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| C1942 | Unrecognized Powertrain Configuration | ABS Module | The data from the PCM is unknown. REFER to MODULE CONFIGURATION . |
| C1948 | Driver Seat Track Position Switch Circuit Resistance Out of Range | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| C1961 | Park Lamp Relay Coil Circuit Failure | SJB | REFER to EXTERIOR LIGHTING . |
| C1981 | Front Driver Seat Track Position Switch Circuit Fault | RCM | REFER to SUPPLEMENTAL RESTRAINT SYSTEM . |
| C1998 | Module Calibration Not Complete | ABS Module | The sensor cluster calibration is not complete. The longitudinal accelerator sensor is not calibrated (4WD only). REFER to ANTI-LOCK CONTROL . |
| C2768 | Longitudinal Acceleration Sensor Electrical Failure | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C2778 | Sensor Power Supply Failure | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C2783 | Sensor Cluster Incorrect | ABS Module | REFER to ANTI-LOCK CONTROL . |
| C2791 | Power Steering Motor Wire Open | Power Steering Control Module | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| C2792 | Power Steering Motor Wire Short to Battery | Power Steering Control Module | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| C2793 | Power Steering Motor Wire Short to Ground | Power Steering Control Module | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| C2794 | Power Steering Motor Overheat Protection | Power Steering Control Module | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0535 | A/C Evaporator Temperature Sensor Circuit | TBCM | REFER to CLIMATE CONTROL SYSTEM - HYBRID . |
| P0562 | System Voltage Low | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0563 | System Voltage High | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0613 | Transaxle Control Module Processor | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0710 | Transmission Fluid Temperature Sensor A Circuit | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0726 | Engine Speed Input Circuit Range/Performance | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0727 | Engine Speed Input Circuit No Signal | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0812 | Reverse Input Circuit | SJB | REFER to AUTOMATIC TRANSAXLE-TRANSMISSION - CD4E or AUTOMATIC TRANSAXLE-TRANSMISSION - ELECTRONICALLY CONTROLLED CONTINUOUSLY VARIABLE TRANSMISSION (ECVT) . |
| P0928 | Gear Shift Lock Solenoid Circuit Open | SJB | REFER to AUTOMATIC TRANSAXLE-TRANSMISSION - CD4E or AUTOMATIC TRANSAXLE-TRANSMISSION - ELECTRONICALLY CONTROLLED CONTINUOUSLY VARIABLE TRANSMISSION (ECVT) . |
| P0930 | Gear Shift Lock Solenoid Circuit Low | SJB | REFER to AUTOMATIC TRANSAXLE-TRANSMISSION - CD4E or AUTOMATIC TRANSAXLE-TRANSMISSION - ELECTRONICALLY CONTROLLED CONTINUOUSLY VARIABLE TRANSMISSION (ECVT) . |
| P0A01 | Motor Electronics Coolant Temperature Sensor Circuit Range/Performance | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A0A | High Voltage System Interlock Circuit | TBCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A0A | High Voltage System Interlock Circuit | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A1A | Generator Control Module | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A1B | Drive Motor "A" Control Module | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A1F | Battery Energy Control Module | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0A27 | Hybrid Battery Power Off Circuit | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0A2A | Drive Motor "A" Temperature Sensor Circuit | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A2F | Drive Motor "A" Over Temperature | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A36 | Generator Temperature Sensor Circuit | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A3B | Generator Over Temperature | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A3C | Drive Motor "A" Inverter Over Temperature | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A3E | Generator Inverter Over Temperature | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A44 | Drive Motor "A" Position Sensor Circuit Overspeed | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A50 | Generator Position Sensor Circuit Overspeed | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A78 | Drive Motor "A" Inverter Performance | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A7A | Generator Inverter Performance | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A7D | Hybrid Battery Pack State of Charge Low | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0A7E | Hybrid Battery Pack Over Temperature | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0A80 | Replace Hybrid Battery Pack | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0A81 | Hybrid Battery Pack Cooling Fan 1 Control Circuit | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0A8B | 14 Volt Power Module System Voltage | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0A8D | 14 Volt Power Module System Voltage Low | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0A8E | 14 Volt Power Module System Voltage High | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0A90 | Drive Motor "A" Performance | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A92 | Hybrid Generator Performance | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P0A95 | High Voltage Fuse | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0A96 | Hybrid Battery Pack Cooling Fan 2 Control Circuit | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0A9B | Hybrid Battery Temperature Sensor Circuit | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0AA6 | Hybrid Battery Voltage System Isolation Fault | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0AAC | Hybrid Battery Pack Air Temperature Sensor A Circuit | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P0AB1 | Hybrid Battery Pack Air Temperature Sensor "B" Circuit | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P1145 | Calculated Torque Error | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P1635 | Revolution Per Mile Failure | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P1635 | Tire/Axle Out of Acceptable Range | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1719 | Engine Torque Signal | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P1824 | 4-Wheel Drive Clutch Relay Circuit Failure | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1825 | 4-Wheel Drive Clutch Relay Open Circuit | 4WD Control Module | REFER to FOUR-WHEEL DRIVE SYSTEMS . |
| P1921 | Transmission Range Signal | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P1A02 | Transmission One-Way Clutch Performance | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P1A03 | Drive Motor "A" Shutdown Circuit | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P1A04 | Generator Shutdown Circuit | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P1A05 | Desired Engine Speed Signal | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P1A06 | Vehicle Mode Signal | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P1A07 | Inverter High Voltage Performance | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P1A08 | Generator Mode Signal | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P1A0A | Immediate Shutdown Signal | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P1A0B | Hybrid Battery Power Limit Exceeded | TBCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| P2533 | Ignition Switch Run/Start Position Circuit | TBCM | REFER to HIGH VOLTAGE TRACTION BATTERY . |
| P2612 | A/C Refrigerant Distribution Valve Control Circuit Low | TBCM | REFER to CLIMATE CONTROL SYSTEM - HYBRID . |
| P2613 | A/C Refrigerant Distribution Valve Control Circuit High | TBCM | REFER to CLIMATE CONTROL SYSTEM - HYBRID . |
| P2806 | TR Sensor Alignment | TCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
| U0001 | High Speed CAN Communication Bus | TBCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0073 | Control Module Communication Bus Off | SJB | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0073 | Control Module Communication Bus Off | TBCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0073 | Control Module Communication Bus Off | TCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0073 | Control Module Communication Bus Off | ABS Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0073 | Control Module Communication Bus Off | Power Steering Control Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0100 | Lost Communication with ECM/PCM | TBCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0100 | Lost Communication With ECM/PCM | TCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0100 | Lost Communication with PCM | 4WD Control Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0101 | Lost Communication with Transaxle Control Module | TBCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0101 | Lost Communication with Transaxle Control Module | PCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0111 | Lost Communication With Battery Energy Control Module | TCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0111 | Lost Communication With Battery Energy Control Module | PCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0121 | Lost Communication with ABS Module | 4WD Control Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0129 | Lost Communication with ABS Module | TCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0129 | Lost Communication with ABS Module | PCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0155 | Lost Communication with Instrument Cluster | PCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0294 | Lost Communication With Powertrain Control Monitor Module | TCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0300 | Internal Control Module Software Incompatibility | TBCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0300 | Internal Control Module Software Incompatibility | PCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0401 | Invalid Data Received From ECM/PCM | TBCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0401 | Invalid Data Received From PCM | 4WD Control Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0402 | Invalid Data Received From Transaxle Control Module | TBCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0415 | Invalid Data Received From ABS Module | 4WD Control Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U0418 | Invalid Data Received From Brake System Control Module | PCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1900 | CAN Communication Bus Fault Receive Error | SJB | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1900 | CAN Communication Bus Fault Receive Error | 4WD Control Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1900 | CAN Communication Bus Fault - Receive Error | Power Steering Control Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1900 | CAN Communication Bus Fault Receive Error | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1900 | CAN Communication Bus Fault - Receive Error | ABS Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1901 | CAN Network #2 Communication Bus Fault -Receive Error | ABS Module | REFER to ANTI-LOCK CONTROL . |
| U2013 | Compass Module is Not Responding | Instrument Cluster | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2023 | External Node Fault DTC | ABS Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2023 | Fault Received From External Node | SJB | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2050 | No Application Present | ABS Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2050 | No Application Present | SJB | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2050 | No Application Present | TCM | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2051 | One or More Calibration Files Missing/Corrupt | SJB | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2060 | ECU Redundant Power Circuit Open | ABS Module | Fuse destroyed, cable not connected or short circuit to GND. The central processing unit (CPU) has a different supply-cable to the battery. If this DTC is logged, the CPU is supplied with the voltage of the valves. This causes interference and must be repaired. REFER to ANTI-LOCK CONTROL . |
| U2197 | Vehicle Speed Sensor Abnormal | Power Steering Control Module | REFER to STEERING SYSTEM-GENERAL INFORMATION . |
| U2499 | ECU Overheat Protection | Power Steering Control Module | REFER to STEERING SYSTEM-GENERAL INFORMATION . |
| U2514 | Missing Message for Vehicle Speed | Power Steering Control Module | REFER to STEERING SYSTEM-GENERAL INFORMATION . |
| U2516 | CAN bus off - Transmit Error | ABS Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2516 | CAN Bus Off - Transmit Error | Power Steering Control Module | REFER to MODULE COMMUNICATIONS NETWORK . |
| U2527 | CAN network #2 bus off -Transmit Error | ABS Module | REFER to ANTI-LOCK CONTROL . |
| PXXX | All other PCM DTCs | PCM | Refer to INTRODUCTION - GASOLINE article for Escape (gasoline) and Mariner or INTRODUCTION- HYBRID ESCAPE article for Escape (Hybrid). |
DIAGNOSTIC TROUBLE CODE CHART
Inspection and Verification
- Verify the customer concern.
- Visually inspect for obvious signs of electrical damage. VISUAL INSPECTION CHART Electrical Battery junction box (BJB) fuse 7 (40A) Smart junction box (SJB) fuse 24 (20A) Wiring harness
- 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 diagnostic tool to the data link connector and select the vehicle to be tested from the diagnostic tool menu. If the diagnostic tool does not communicate with the vehicle: check that the program card is correctly installed. check the connections to the vehicle. check the ignition switch position.
- If the diagnostic tool still does not communicate with the vehicle, refer to the diagnostic tool operating manual.
- Carry out the diagnostic tool data link test. If the diagnostic tool responds with: CAN circuit fault; all electronic control units no response/not equipped, refer to «MODULE COMMUNICATIONS NETWORK»(ref-232245) . No response/not equipped for smart junction box (SJB), GO to «PINPOINT TEST A»(ref-232247-S18891731152006051600000) . System passed, retrieve and record the continuous diagnostic trouble codes (DTCs), erase the continuous DTCs, and carry out the self-test diagnostics for the SJB.
- If the DTCs retrieved are related to the concern, go to the «DIAGNOSTIC TROUBLE CODE CHART»(ref-232247-S07379177482006051600000) .
- If no DTCs related to the concern are retrieved, GO to «SYMPTOM CHART»(ref-232247-S20079228482006051600000) .
Symptom Chart
| Condition | Possible Sources | Action |
|---|---|---|
| No communication with the smart junction box (SJB) | Battery junction box (BJB) fuse 7 (40A). SJB. Circuitry. | GO to PINPOINT TEST A . |
SYMPTOM CHART