Anti-Lock Brakes DTCS
ANTI-LOCK BRAKES DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1342 | ECU Is Defective |
NOTE:
If other DTCs are present, REPAIR them before installing a new component. CLEAR the DTCs. RETRIEVE the DTCs. If DTC B1342 is retrieved, INSTALL a new module. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE
. REPEAT the self-test. |
| B1483 | Brake Pedal Input Circuit Failure | Go To PINPOINT TEST B . |
| B1676 | Battery Pack Voltage Out of Range | Go To PINPOINT TEST C . |
| B2477 | Module Configuration Failure | FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK . |
| B2734 | Pedal Travel Sensor (PTS) Supply Error | FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK . |
| B2736 | Pedal Travel Sensor (PTS) Circuit Fault | FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK . |
| B2737 | Pedal Travel Sensor (PTS) Jammed Error | FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK . |
| B2738 | Pedal Travel Sensor (PTS) Spike Error | FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK . |
| B2740 | Pedal Travel Sensor (PTS) Spike Error | FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK . |
| B2741 | Sensor Cluster Loop End | FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK . |
| B2900 | VIN Mismatched | VERIFY that the module has the correct as-built data. |
| C1095 | ABS Hydraulic Pump Motor Circuit Failure | Go To PINPOINT TEST D . |
| C1145 | Wheel Speed Sensor RF Input Circuit Failure | Go To PINPOINT TEST E . |
| C1155 | Wheel Speed Sensor LF Input Circuit Failure | Go To PINPOINT TEST E . |
| C1165 | Wheel Speed Sensor RR Input Circuit Failure | Go To PINPOINT TEST E . |
| C1175 | Wheel Speed Sensor LR Input Circuit Failure | Go To PINPOINT TEST E . |
| C1233 | Wheel Speed LF Input Signal Missing | Go To PINPOINT TEST F . |
| C1234 | Wheel Speed RF Input Signal Missing | Go To PINPOINT TEST F . |
| C1235 | Wheel Speed RR Input Signal Missing | Go To PINPOINT TEST F . |
| C1236 | Wheel Speed LR Input Signal Missing | Go To PINPOINT TEST F . |
| C1277 | Steering Wheel Angle 1 and 2 Circuit Failure | Go To PINPOINT TEST G . |
| C1278 | Steering Wheel Angle 1 and 2 Signal Faulted | Go To PINPOINT TEST G . |
| C1279 | Yaw Rate Sensor Circuit Failure | Go To PINPOINT TEST H . |
| C1280 | Yaw Rate Sensor Signal Fault | Go To PINPOINT TEST H . |
| C1281 | Lateral Accelerometer Circuit Failure | Go To PINPOINT TEST H . |
| C1282 | Lateral Accelerometer Signal Fault | Go To PINPOINT TEST H . |
| C1285 | Booster Solenoid Circuit Failure | Go To PINPOINT TEST I . |
| C1287 | Booster Pedal Force Switch Circuit Failure | Go To PINPOINT TEST J . |
| C1288 | Brake Pressure Transducer Input Circuit Failure | Go To PINPOINT TEST K . |
| C1440 (ABS only) | Pressure Transducer Input Circuit Failure | Go To PINPOINT TEST P . |
| C1440 | Pressure Transducer Input Circuit Failure | Go To PINPOINT TEST K . |
| C1730 | Reference Voltage Out of Range (+5 V) | Go To PINPOINT TEST L . |
| C1805 | Mismatched PCM and/or ABS/TC Module | CHECK for correct component and PCM and ABS module configuration. INSTALL a new component as necessary. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE . CLEAR the DTC. REPEAT the self-test. |
| C1960 | Driver Brake Apply Circuit Fault | Go To PINPOINT TEST M . |
| C1963 | Stability Control Inhibit Warning | This DTC is for information only. CLEAR the DTC. REPEAT the self-test. |
| C1991 | Module Calibration Failure | FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK . |
| C1996 | Active Yaw Control Disabled | This DTC will be set if the stability assist system is activated for 15 seconds of continuous operation. CHECK for any major chassis modifications, gross suspension misalignment, or other items that can alter the vehicle tracking dynamics. CLEAR the DTC. REPEAT the self-test. |
| C1998 | Module Calibration Not Complete | Go To PINPOINT TEST Q . |
| C2769 | Longitudinal Acceleration Sensor Circuit Failure | Go To PINPOINT TEST H . |
| C2770 | Longitudinal Acceleration Sensor Signal Fault | Go To PINPOINT TEST H . |
| C2777 | Sensor Cluster Bus Failure | Go To PINPOINT TEST R . |
| C2778 | Sensor Cluster Power Supply Failure | Go To PINPOINT TEST R . |
| U1009 | SCP (J1850) Invalid or Missing Data for Engine Torque | REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE . |
| U1027 | SCP (J1850) Invalid or Missing Data for Engine RPM | REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE . |
| U1059 | SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/PRNDL | REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE . |
| U1073 | SCP (J1850) Invalid or Missing Data for Engine Coolant | REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE . |
| U1243 | SCP (J1850) Invalid or Missing Data for Exterior Environment | REFER to SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE . |
| U1262 | SCP (J1850) Communication Bus Fault | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1900 | CAN Network #1 Communication Bus Fault-Receive Error | REFER to MODULE COMMUNICATIONS NETWORK . |
| U1901 | CAN Network #2 Communication Bus Fault-Receive Error | REFER to MODULE COMMUNICATIONS NETWORK . |