Control System DTCS
CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| B106A | TPMS Sensor Pressure Range Bit Incorrect State | See PINPOINT TEST 4: DTC B106A - PRESSURE SENSOR RANGE BIT INCORRECT STATE . |
| B106B | Tire Pressure Sensor Battery Low | See PINPOINT TEST 5: DTC B106B - TIRE PRESSURE SENSOR LOW BATTERY . |
| B1202 | Fuel Sender Circuit Open | See PINPOINT TEST 3: INCORRECT FUEL GAUGE INDICATION . |
| B1204 | Fuel Sender Circuit Short to Ground | See PINPOINT TEST 3: INCORRECT FUEL GAUGE INDICATION . |
| B1205 | EIC Switch-1 Assembly Circuit Failure | CHECK select/reset button for binding and sticking. If OK, INSTALL a new instrument cluster. See INSTRUMENT CLUSTER . TEST the system for normal operation. |
| B1208 | EIC Switch-1 Assembly Circuit Short to Ground | See INSTRUMENT CLUSTER . |
| B1212 | EIC Switch-2 Assembly Circuit Short to Ground | See INSTRUMENT CLUSTER . |
| B1213 | Anti-Theft Number of Programmed Keys is Below Minimum | See Pinpoint Test 6: PINPOINT TEST 6: ANTI-THEFT NUMBER OF PROGRAMMED KEYS IS BELOW MINIMUM . |
| B1217 | Horn Relay Coil Circuit Failure | If the horn is inoperative, see PINPOINT TEST 1: THE HORN DOES NOT SOUND . If the horn always sounds, see PINPOINT TEST 2: THE HORN SOUNDS CONTINUOUSLY . |
| B1218 | Horn Relay Coil Circuit Short to Battery | If the horn is inoperative, see PINPOINT TEST 1: THE HORN DOES NOT SOUND . If the horn always sounds, see PINPOINT TEST 2: THE HORN SOUNDS CONTINUOUSLY . |
| B1231 | Longitudinal Acceleration Threshold Exceeded | INSTALL a new RCM and impact sensors. See RESTRAINTS CONTROL MODULE (RCM) or SIDE IMPACT SENSOR - FIRST ROW, B-PILLAR or SIDE IMPACT SENSOR - SECOND ROW, C-PILLAR . |
| B1244 | Wiper Rear Motor Run Relay Coil Circuit Failure | If the rear wiper is inoperative, see PINPOINT TEST 2: THE WIPERS ARE INOPERATIVE - REAR . If the rear wiper is always ON, see PINPOINT TEST 4: THE WIPERS STAY ON CONTINUOUSLY - REAR . |
| B1245 | Wiper Rear Motor Run Relay Coil Circuit Short to Battery | See PINPOINT TEST 2: THE WIPERS ARE INOPERATIVE - REAR . |
| B1246 | Dim Panel Potentiometer Switch Circuit Failure | See PINPOINT TEST 3: THE CONTROL ILLUMINATION IS INOPERATIVE . |
| B1300 | Power Door Lock Circuit Failure | See PINPOINT TEST 1: ALL DOOR LOCKS ARE INOPERATIVE . |
| B1302 | Accessory Delay Relay Coil Circuit Failure | See PINPOINT TEST 9: THE DELAYED ACCESSORY IS INOPERATIVE/DOES NOT OPERATE CORRECTLY . |
| B1304 | Accessory Delay Relay Coil Circuit Short to Battery | If the accessory delay is always on, see PINPOINT TEST 8: THE DELAYED ACCESSORY DOES NOT TURN OFF . If the accessory delay is inoperative, see PINPOINT TEST 9: THE DELAYED ACCESSORY IS INOPERATIVE/DOES NOT OPERATE CORRECTLY . |
| B1314 | Battery Saver Relay Coil Circuit Open | See PINPOINT TEST 1: THE INTERIOR LAMPS ARE INOPERATIVE . |
| B1316 | Battery Saver Relay Circuit Short to Ground | See PINPOINT TEST 1: THE INTERIOR LAMPS ARE INOPERATIVE . |
| B1317 | Battery Voltage High | GO to PINPOINT TEST 3: THE SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1317 | Battery Voltage High | GO to PINPOINT TEST 3: THE SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1317 | Battery Voltage High | GO to PINPOINT TEST 3: THE SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1317 | Battery Voltage High | GO to PINPOINT TEST 3: THE SYSTEM OVERCHARGES (BATTERY VOLTAGE IS GREATER THAN 15.5 VOLTS) . |
| B1318 | Battery Voltage Low | GO to PINPOINT TEST 1: BATTERY IS DISCHARGED OR VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | GO to PINPOINT TEST 1: BATTERY IS DISCHARGED OR VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | GO to PINPOINT TEST 1: BATTERY IS DISCHARGED OR VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | GO to PINPOINT TEST 1: BATTERY IS DISCHARGED OR VOLTAGE IS LOW . |
| B1319 | Driver Door Ajar Switch/Circuit Failure | See PINPOINT TEST 2: THE INTERIOR LAMPS STAY ON CONTINUOUSLY . |
| B1327 | Passenger Door Ajar Circuit Failure | See PINPOINT TEST 2: THE INTERIOR LAMPS STAY ON CONTINUOUSLY . |
| B1335 | Door Ajar - Right Rear Switch/Circuit Failure | See PINPOINT TEST 2: THE INTERIOR LAMPS STAY ON CONTINUOUSLY . |
| B1342 | ECU is Defective | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new PCM. See POWERTRAIN CONTROL MODULE (PCM) . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Faulted | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new RCM. See RESTRAINTS CONTROL MODULE (RCM) . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Faulted | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new SJB. See SMART JUNCTION BOX (SJB) . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Faulted | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new instrument cluster. See INSTRUMENT CLUSTER (IC) REPLACEMENT PROCEDURE - WDS . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Faulted | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new ABS module. See ANTI-LOCK BRAKE SYSTEM (ABS) MODULE . CLEAR the DTCs. REPEAT the self-test. |
| B1342 | ECU is Defective | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new 4WD control module. See FOUR - WHEEL DRIVE (4WD) CONTROL MODULE . CLEAR the DTCs. REPEAT the self-test. |
| B1345 | Rear Defrost Switch/Circuit Short to Ground | See PINPOINT TEST 6: THE DEFROST SYSTEM IS INOPERATIVE . |
| B1347 | Rear Defrost Switch/ Relay Coil Circuit Failure | If the rear window does not defrost, see PINPOINT TEST 6: THE DEFROST SYSTEM IS INOPERATIVE . If the rear window defrost does not turn off, see PINPOINT TEST 8: THE DELAYED ACCESSORY DOES NOT TURN OFF . |
| B1349 | Rear Defrost Switch/ Relay Coil Short to Battery | See PINPOINT TEST 9: THE DELAYED ACCESSORY IS INOPERATIVE/DOES NOT OPERATE CORRECTLY . |
| B1352 | Ignition Key-In Circuit Failure | See PINPOINT TEST 2: THE KEY-IN-IGNITION CHIME IS INOPERATIVE/DOES NOT OPERATE CORRECTLY . |
| B1359 | Ignition RUN/ACC Circuit Failure | See PINPOINT TEST 2: NO POWER IN ON/ACC . |
| B1372 | Illuminated Entry Relay Circuit Open | See PINPOINT TEST 1: THE INTERIOR LAMPS ARE INOPERATIVE . |
| B1374 | Illuminated Entry Relay Short to Ground | See PINPOINT TEST 2: THE INTERIOR LAMPS STAY ON CONTINUOUSLY , |
| B1396 | Doors - Lock All Relay Circuit Coil Short to Battery | See PINPOINT TEST 4: THE DOOR LOCKS OPERATE ONLY ONE WAY . |
| B1397 | Other Doors - Unlock All Relay Coil Circuit Short to Battery | See PINPOINT TEST 4: THE DOOR LOCKS OPERATE ONLY ONE WAY . |
| B1472 | Headlamp (Low Beam) ON Switch/Circuit Short to Ground | See PINPOINT TEST 2: THE LOW BEAM HEADLAMPS ARE INOPERATIVE . |
| B1474 | Battery Saver - Interior Lighting Power Circuit Short to Battery | See PINPOINT TEST 7: THE BATTERY SAVER DOES NOT DEACTIVATE AFTER TIME-OUT , |
| B1499 | Lamps, Left Turn Signal Failure | If a turn signal is inoperative, see PINPOINT TEST 5: ONE TURN SIGNAL/HAZARD LAMP IS NEVER ON . If a turn signal is always on, see PINPOINT TEST 6: ONE TURN SIGNAL/HAZARD LAMP IS ALWAYS ON . |
| B1502 | Lamps, Left Turn Signal Short to Ground | See PINPOINT TEST 5: ONE TURN SIGNAL/HAZARD LAMP IS NEVER ON . |
| B1503 | Lamps, Right Turn Signal Failure | If a turn signal is inoperative, see PINPOINT TEST 5: ONE TURN SIGNAL/HAZARD LAMP IS NEVER ON . If a turn signal is always on, see PINPOINT TEST 6: ONE TURN SIGNAL/HAZARD LAMP IS ALWAYS ON . |
| B1506 | Lamps, Right Turn Signal Short to Ground | See PINPOINT TEST 5: ONE TURN SIGNAL/HAZARD LAMP IS NEVER ON . |
| B1510 | Flash-to-Pass Switch / Circuit Short to Ground | See PINPOINT TEST 7: THE FLASH-TO-PASS FEATURE IS INOPERATIVE . |
| B1519 | Hood Ajar Switch/Circuit Failure | See PINPOINT TEST 4: DTC B1519 HOOD AJAR SWITCH/CIRCUIT FAILURE . |
| B1555 | Ignition - RUN/START Circuit Failure | If DTC B1359 is also retrieved, SEE PINPOINT TEST 2: NO POWER IN ON/ACC . If DTC B1359 is not retrieved, SEE PINPOINT TEST 3: NO POWER IN START/ON . |
| B1570 | Lamp Headlamp High-Beam Circuit Short to Ground | See PINPOINT TEST 5: ONE HIGH BEAM HEADLAMP IS INOPERATIVE . |
| B1571 | Door Ajar - Left Rear Switch/Circuit Failure | See PINPOINT TEST 2: THE INTERIOR LAMPS STAY ON CONTINUOUSLY . |
| B1578 | Park Lamp On/Off Switch/Circuit Short to Ground | See PINPOINT TEST 3: THE PARKING, REAR OR LICENSE LAMPS ARE ON CONTINUOUSLY . |
| B1600 | PATS Ignition Key Transponder Signal is Not Received | See Pinpoint Test 2: PINPOINT TEST 2: PATS IGNITION KEY TRANSPONDER SIGNAL IS NOT RECEIVED . |
| B1601 | PATS Received Incorrect Key-Code From Ignition Key Transponder | See Pinpoint Test 3: PINPOINT TEST 3: PATS RECEIVED INCORRECT KEY-CODE FROM IGNITION KEY TRANSPONDER . |
| B1602 | PATS Received Invalid Format of Key-Code From Ignition Key Transponder | See Pinpoint Test 4: PINPOINT TEST 4: PATS RECEIVED INVALID FORMAT OF KEY-CODE FROM IGNITION KEY TRANSPONDER . |
| B1614 | Wiper Rear Mode Select Switch/Circuit Short to Ground | See PINPOINT TEST 4: THE WIPERS STAY ON CONTINUOUSLY - REAR . |
| B1626 | Keypad Illumination Circuit Short to Ground | See LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B1676 | Battery Pack Voltage Out of Range | See PINPOINT TEST 2: DTC B1676 - BATTERY PACK VOLTAGE OUT OF RANGE . |
| B1681 | PATS Transceiver Module Signal is Not Received | See Pinpoint Test 5: PINPOINT TEST 5: PATS TRANSCEIVER MODULE SIGNAL IS NOT RECEIVED . |
| B1693 | Autolamp On/Off Switch/Circuit Failure | See HEADLAMPS . |
| B1696 | Autolamp On/Off Switch/Circuit Short to Ground | See HEADLAMPS . |
| B1791 | Autolamp Sensor Input Circuit Open | See HEADLAMPS . |
| B1793 | Autolamp Sensor Input Circuit Short to Ground | See HEADLAMPS . |
| B1797 | Lamp Headlamp Low-Beam Circuit Short to Ground | If both low beams are inoperative, see PINPOINT TEST 2: THE LOW BEAM HEADLAMPS ARE INOPERATIVE . If an individual low beam is inoperative, see PINPOINT TEST 4: ONE LOW BEAM HEADLAMP IS INOPERATIVE |
| B1869 | Lamp Air Bag Warning Indicator Circuit Open | See PINPOINT TEST 2: DTC B1869 - LAMP AIR BAG WARNING INDICATOR CIRCUIT OPEN OR SHORT TO GROUND . |
| B1870 | Lamp Air Bag Warning Indicator Circuit Short to Battery | See PINPOINT TEST 3: DTC B1870 - AIR BAG INDICATOR CIRCUIT SHORT TO BATTERY . |
| B1884 | PAD Warning Lamp Circuit Failure | See PINPOINT TEST 4: DTC B1884 - PAD WARNING LAMP CIRCUIT FAILURE . |
| B1890 | PAD Warning Lamp Circuit Short to Battery | See PINPOINT TEST 5: DTC B1890 - PAD WARNING LAMP CIRCUIT SHORT TO BATTERY . |
| B1891 | Air Bag Tone Warning Indicator Circuit Short to Battery | See PINPOINT TEST 6: DTC B1891 - AIR BAG TONE WARNING INDICATOR CIRCUIT SHORT TO BATTERY . |
| B1892 | Air Bag Tone Warning Indicator Circuit Failure | See PINPOINT TEST 7: DTC B1892 - AIR BAG TONE WARNING INDICATOR CIRCUIT SHORTED TO GROUND OR OPEN . |
| B1921 | Air Bag Diagnostic Monitor Ground Circuit Open | See PINPOINT TEST 8: DTC B1921 - AIR BAG DIAGNOSTIC MONITOR CIRCUIT OPEN . |
| B1982 | Driver Door - Unlock Relay Coil Circuit Failure | See PINPOINT TEST 3: A SINGLE DOOR LOCK IS INOPERATIVE . |
| B1983 | Driver Door - Unlock Relay Coil Circuit Short to Battery | See PINPOINT TEST 4: THE DOOR LOCKS OPERATE ONLY ONE WAY . |
| B2030 | Front Fog Lamps Relay Coil Circuit Failure | If the fog lamps are inoperative, see PINPOINT TEST 1: THE FOG LAMPS ARE INOPERATIVE . If the fog lamps are always on, see PINPOINT TEST 2: THE FOG LAMPS ARE ON CONTINUOUSLY . |
| B2070 | Trailer Tow Relay Coil(s) Circuit Failure | See PINPOINT TEST 1: THE TRAILER LAMPS ARE INOPERATIVE . |
| B2071 | Hazard Switch/Circuit Short to Ground | See PINPOINT TEST 4: THE HAZARD FLASHER LAMPS ARE ALWAYS ON . |
| B2077 | Lift Gate Ajar Switch/Circuit Failure | See PINPOINT TEST 2: THE INTERIOR LAMPS STAY ON CONTINUOUSLY . |
| B2100 | Door Driver Key Cylinder Switch/Circuit Short to Ground | See LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2103 | Antenna Not Connected | See Pinpoint Test 1: PINPOINT TEST 1: ANTENNA NOT CONNECTED . |
| B2111 | All Door Lock Input Short to Ground | See PINPOINT TEST 1: ALL DOOR LOCKS ARE INOPERATIVE . |
| B2127 | Short Circuit to Ground or Double Lock Reset Line | See LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2141 | NVM Configuration Failure | See MODULE CONFIGURATION . |
| B2143 | NVM Memory Failure | See MODULE CONFIGURATION . |
| B2250 | All Doors - Unlock All Relay Coil Circuit Failure | See PINPOINT TEST 3: A SINGLE DOOR LOCK IS INOPERATIVE . |
| B2254 | Front Fog Lamp Switch Failure | See PINPOINT TEST 1: THE FOG LAMPS ARE INOPERATIVE . |
| B2264 | Rear Fog Lamp Switch/Circuit Short to Ground | See FOG LAMPS . |
| B2281 | Right Turn Signal Switch/Circuit Short to Ground | See PINPOINT TEST 6: ONE TURN SIGNAL/HAZARD LAMP IS ALWAYS ON . |
| B2282 | Left Turn Signal Switch/Circuit Short to Ground | See PINPOINT TEST 6: ONE TURN SIGNAL/HAZARD LAMP IS ALWAYS ON . |
| B2290 | Occupant Classification System Fault - Front Passenger Side | See PINPOINT TEST 9: DTC B2290 - OCCUPANT CLASSIFICATION SYSTEM (OCS) FAULT . |
| B2292 | Restraint System - Seat Belt Pretensioner Fault | See PINPOINT TEST 10: DTC B2292 - RESTRAINT SYSTEM SAFETY BELT PRETENSIONER STATUS . |
| B2293 | Restraint System - Air Bag Fault | See PINPOINT TEST 11: DTC B2293 - RESTRAINT SYSTEM AIR BAG STATUS . |
| B2294 | Restraint System - Curtain Fault | See PINPOINT TEST 12: DTC B2294 - RESTRAINT SYSTEM SAFETY CANOPY MODULE STATUS . |
| B2295 | Restraint System - Side Air Bag Fault | See PINPOINT TEST 13: DTC B2295 - RESTRAINT SYSTEM SIDE AIR BAG FAULT . |
| B2296 | Restraint System - Impact Sensor Fault | See PINPOINT TEST 14: DTC B2296 - RESTRAINT SYSTEM IMPACT SENSOR STATUS . |
| B2382 | Reverse (Backup) Lamps Relay Coil Circuit Failure | See PINPOINT TEST 1: THE BACKUP LAMPS ARE INOPERATIVE . |
| B2407 | Backup Light Relay Circuit - High | If the backup lamps are inoperative, see PINPOINT TEST 1: THE BACKUP LAMPS ARE INOPERATIVE . If the backup lamps are always on, see PINPOINT TEST 2: THE BACKUP LAMPS ARE ON CONTINUOUSLY . |
| B2425 | Remote Keyless Entry Out of Synchronization | See PINPOINT TEST 6: REMOTE KEYLESS ENTRY TRANSMITTER OUT OF SYNCHRONIZATION . |
| B2431 | Key Program Failure (Defective Key On Transceiver) | Verify if using correct PATS key. If defective, use a new key. |
| B2434 | Driver Seat Belt Buckle Switch Circuit Short to Ground | See PINPOINT TEST 15: DTC B2434 - DRIVER SAFETY BELT BUCKLE SWITCH CIRCUIT SHORT TO GROUND . |
| B2435 | Driver Seat Belt Buckle Switch Resistance Out of Range | See PINPOINT TEST 16: DTC B2435 - DRIVER SAFETY BELT BUCKLE SWITCH RESISTANCE OUT OF RANGE . |
| B2438 | Passenger Seat Belt Buckle Switch Circuit Short to Ground | See PINPOINT TEST 17: DTC B2438 - PASSENGER SAFETY BELT BUCKLE SWITCH CIRCUIT SHORT TO GROUND . |
| B2439 | Passenger Seat Belt Buckle Switch Resistance Out of Range | See PINPOINT TEST 18: DTC B2439 - PASSENGER SAFETY BELT BUCKLE SWITCH RESISTANCE OUT OF RANGE . |
| B2477 | Module Configuration Failure | INSTALL a new RCM. See RESTRAINTS CONTROL MODULE (RCM) . |
| B2477 | Module Configuration Error | See MODULE CONFIGURATION . |
| B2477 | Module Configuration Error | See MODULE CONFIGURATION . |
| B2477 | Module Configuration Error | See MODULE CONFIGURATION . |
| B2501 | Headlamp, Left Low-Beam Circuit Failure | If the low beam is inoperative, see PINPOINT TEST 4: ONE LOW BEAM HEADLAMP IS INOPERATIVE . If the low beam is always on, see PINPOINT TEST 6: THE HEADLAMPS ARE ON CONTINUOUSLY . |
| B2503 | Headlamp, Right Low-Beam Circuit Failure | If the low beam is inoperative, see PINPOINT TEST 4: ONE LOW BEAM HEADLAMP IS INOPERATIVE . If the low beam is always on, see PINPOINT TEST 6: THE HEADLAMPS ARE ON CONTINUOUSLY . |
| B2505 | Headlamp, Left High-Beam Circuit Failure | If the high beam is inoperative, see PINPOINT TEST 5: ONE HIGH BEAM HEADLAMP IS INOPERATIVE . If the high beam is always on, see PINPOINT TEST 6: THE HEADLAMPS ARE ON CONTINUOUSLY . |
| B2507 | Headlamp, Right High-Beam Circuit Failure | If the high beam is inoperative, see PINPOINT TEST 5: ONE HIGH BEAM HEADLAMP IS INOPERATIVE . If the high beam is always on, see PINPOINT TEST 6: THE HEADLAMPS ARE ON CONTINUOUSLY . |
| B2512 | Front Fog Lamps Relay Coil Circuit Short to Battery | See PINPOINT TEST 1: THE FOG LAMPS ARE INOPERATIVE . |
| B2674 | Double Lock Output Short to Battery | See LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2691 | Front Driver Seat Belt Buckle Switch Circuit Fault | See PINPOINT TEST 19: DTC B2691 - DRIVER SAFETY BELT BUCKLE SWITCH CIRCUIT FAULT . |
| B2692 | Front Passenger Seat Belt Buckle Switch Circuit Fault | See PINPOINT TEST 20: DTC B2692 - PASSENGER SAFETY BELT BUCKLE SWITCH CIRCUIT FAULT . |
| B2695 | Keypad 9/0 (A) Switch/Circuit Failure | See LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2696 | Keypad 7/8 (B) Switch/Circuit Failure | See LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2697 | Keypad 5/6 (C) Switch/Circuit Failure | See LOCKS, LATCHES AND ENTRY SYSTEMS . |
| B2868 | Left Front Tire Pressure Sensor Fault | See TIRE PRESSURE MONITORING SYSTEM (TPMS) . |
| B2869 | Right Front Tire Pressure Sensor Fault | See TIRE PRESSURE MONITORING SYSTEM (TPMS) . |
| B2870 | Right Rear (ORR) Tire Pressure Sensor Fault | See TIRE PRESSURE MONITORING SYSTEM (TPMS) . |
| B2871 | Left Rear (OLR) Tire Pressure Sensor Fault | See TIRE PRESSURE MONITORING SYSTEM (TPMS) . |
| B2872 | Tire Pressure Sensor Fault | See TIRE PRESSURE MONITORING SYSTEM (TPMS) . |
| B2885 | Spare Tire Pressure Sensor Fault | See WHEELS AND TIRES . |
| B2900 | VIN Mismatch | VERIFY that the module has the correct as-built data. |
| B2902 | Rear Window Ajar Switch/Circuit Failure | See PINPOINT TEST 2: THE INTERIOR LAMPS STAY ON CONTINUOUSLY . |
| B2909 | Belt Tension Sensor Fault | See PINPOINT TEST 21: DTC B2909 - BELT TENSION SENSOR FAULT . |
| C1095 | ABS Hydraulic Pump Motor Circuit Failure | See PINPOINT TEST 5: DTC C1095 - HYDRAULIC PUMP MOTOR CIRCUIT FAILURE . |
| C1145 | Speed Wheel Sensor RF Circuit Failure | See PINPOINT TEST 3: DTC C1145, DTC C1155, DTC C1165 AND DTC C1175 - WHEEL SPEED SENSOR INPUT CIRCUIT FAILURE . |
| C1155 | Speed Wheel Sensor LF Circuit Failure | See PINPOINT TEST 3: DTC C1145, DTC C1155, DTC C1165 AND DTC C1175 - WHEEL SPEED SENSOR INPUT CIRCUIT FAILURE . |
| C1165 | Speed Wheel Sensor RR Circuit Failure | See PINPOINT TEST 3: DTC C1145, DTC C1155, DTC C1165 AND DTC C1175 - WHEEL SPEED SENSOR INPUT CIRCUIT FAILURE . |
| C1175 | Speed Wheel Sensor LR Circuit Failure | See PINPOINT TEST 3: DTC C1145, DTC C1155, DTC C1165 AND DTC C1175 - WHEEL SPEED SENSOR INPUT CIRCUIT FAILURE . |
| C1233 | Speed Wheel LF Input Signal Missing | See PINPOINT TEST 4: DTC C1233, DTC C1234, DTC C1235 AND DTC C1236 - WHEEL SPEED SENSOR INPUT SIGNAL MISSING . |
| C1234 | Speed Wheel RF Input Signal Missing | See PINPOINT TEST 4: DTC C1233, DTC C1234, DTC C1235 AND DTC C1236 - WHEEL SPEED SENSOR INPUT SIGNAL MISSING . |
| C1235 | Speed Wheel RR Input Signal Missing | See PINPOINT TEST 4: DTC C1233, DTC C1234, DTC C1235 AND DTC C1236 - WHEEL SPEED SENSOR INPUT SIGNAL MISSING . |
| C1236 | Speed Wheel LR Input Signal Missing | See PINPOINT TEST 4: DTC C1233, DTC C1234, DTC C1235 AND DTC C1236 - WHEEL SPEED SENSOR INPUT SIGNAL MISSING . |
| C1414 | Incorrect Module Design Level | See PINPOINT TEST 22: DTC C1414 - INCORRECT VEHICLE ID . |
| C1446 | Brake On/Off (BOO) Switch/Circuit Failure | See PINPOINT TEST 1: THE STOPLAMPS ARE INOPERATIVE . |
| C1769 | Park Brake Switch/Circuit Short to Ground | See PINPOINT TEST 7: THE BRAKE WARNING INDICATOR IS NEVER/ALWAYS ON . |
| C1788 | Brake (Stop) Lamps Circuit Short to Ground | See PINPOINT TEST 1: THE STOPLAMPS ARE INOPERATIVE . |
| C1789 | Brake (Stop) Lamps Relay Output Circuit Open | If the stoplamps are inoperative, see PINPOINT TEST 1: THE STOPLAMPS ARE INOPERATIVE . If the stoplamps are on continuously, see PINPOINT TEST 3: THE STOPLAMPS ARE ON CONTINUOUSLY . |
| C1805 | Mismatched PCM and/or ABS Module | See ANTI-LOCK CONTROL . |
| C1947 | Driver Seat Track Position Switch Circuit Short to Ground | See PINPOINT TEST 23: DTC C1947 - SEAT TRACK POSITION SENSOR CIRCUIT SHORT TO GROUND . |
| C1948 | Driver Seat Track Position Switch Circuit Resistance Out of Range | See PINPOINT TEST 24: DTC C1948 - SEAT TRACK POSITION SENSOR CIRCUIT RESISTANCE OUT OF RANGE . |
| C1961 | Park Lamp Relay Coil Circuit Failure | See PINPOINT TEST 2: ONE OR MORE PARKING, REAR OR LICENSE LAMP IS INOPERATIVE |
| C1981 | Front Driver Seat Track Position Switch Circuit Fault | See PINPOINT TEST 25: DTC C1981 - SEAT TRACK POSITION SENSOR CIRCUIT FAULT . |
| C2780 | ECU in Manufacturing Mode | See MODULE CONFIGURATION . |
| U0073 | Control Module Communication Bus Off | See COMMUNICATIONS NETWORK . |
| U0100 | Lost Communication with PCM | See PINPOINT TEST 5: CAN COMMUNICATIONS BUS FAULT . |
| U0121 | Lost Communication with ABS Module | See PINPOINT TEST 5: CAN COMMUNICATIONS BUS FAULT . |
| U0401 | Invalid Data Received From PCM | See PINPOINT TEST 3: 4WD CONTROL MODULE RECEIVED NO/INVALID DATA FROM PCM . |
| U0415 | Invalid Data Received From ABS Module | See PINPOINT TEST 4: 4WD CONTROL MODULE RECEIVED NO/INVALID DATA FROM ABS MODULE . |
| U1900 | CAN Communication Bus Fault Receive Error | See PINPOINT TEST 5: CAN COMMUNICATIONS BUS FAULT . |
| U1900 | CAN Communication Bus Fault Receive Error | See COMMUNICATIONS NETWORK . |
| U1900 | CAN Communication Bus Fault Receive Error | See COMMUNICATIONS NETWORK . |
| U1900 | CAN Communication Bus Fault-Receive Error | See COMMUNICATIONS NETWORK . |
| U2023 | Fault Received From External Node | See COMMUNICATIONS NETWORK . |
| U2023 | Fault Received From External Node | See COMMUNICATIONS NETWORK . |
| U2050 | No Application Present | See MODULE CONFIGURATION . |
| U2051 | One or More Calibration Files Missing/Corrupt | See MODULE CONFIGURATION . |
| PXXX | All Other PCM DTCs | See DIAGNOSTIC TROUBLE CODE (DTC) INDEX - POWERTRAIN CONTROL MODULE (PCM) . |