Anti-Lock Brake Control Module Diagnostic Trouble Code (DTC) Index
NOTE:
If a wheel speed signal fault or a pump motor fault is detected, the yellow ABS warning indicator cannot the reset with the key OFF an key ON method. The vehicle must be driven over 12 km/h (8 mph) for the anti-lock brake control module to do a re-check of the system before the yellow ABS warning indicator is turned OFF.
ANTI-LOCK BRAKE SYSTEM MODULE DIAGNOSTIC TROUBLE CODE INDEX
| DTC | Description | Source | Action |
|---|---|---|---|
| B1318 | Battery Voltage Low | ABS/TC | Go To PINPOINT TEST C . |
| B1342 | ECU is Defective | ABS/TC | INSTALL a new ABS module. REFER to MODULE . REPEAT the self-test. |
| B1484 | Brake Pedal Input Open Circuit | ABS/TC | Go To PINPOINT TEST D . |
| B1596 | Repair Continuous Codes | ABS/TC | REPAIR the DTCs retrieved. |
| C1095 | ABS Hydraulic Pump Motor Circuit Failure | ABS/TC | Go To PINPOINT TEST E . |
| C1145 | RF Wheel Speed Sensor Input Circuit Failure | ABS/TC | Go To PINPOINT TEST F . |
| C1155 | LF Wheel Speed Sensor Input Circuit Failure | ABS/TC | Go To PINPOINT TEST F . |
| C1165 | RR Wheel Speed Sensor Input Circuit Failure | ABS/TC | Go To PINPOINT TEST F . |
| C1175 | LR Wheel Speed Sensor Input Circuit Failure | ABS/TC | Go To PINPOINT TEST F . |
| C1222 | Wheel Speed Sensor Mismatch | ABS/TC | Go To PINPOINT TEST G . |
| C1233 | LF Wheel Speed Sensor Input Signal Missing | ABS/TC | Go To PINPOINT TEST H . |
| C1234 | RF Wheel Speed Sensor Input Signal Missing | ABS/TC | Go To PINPOINT TEST H . |
| C1235 | RR Wheel Speed Sensor Input Signal Missing | ABS/TC | Go To PINPOINT TEST H . |
| C1236 | LR Wheel Speed Sensor Input Signal Missing | ABS/TC | Go To PINPOINT TEST H . |
| C1266 | ABS Valve Power Relay Circuit Failure | ABS/TC | INSTALL a new ABS module. REFER to MODULE . REPEAT the self-test. |
| C1805 | Mismatched PCM and/or ABS module | ABS/TC | CLEAR the DTCs. RETRIEVE the DTCs. If DTC C1805 is retrieved, check the PCM and the ABS module is for the correct vehicle. INSTALL a new PCM or ABS module as necessary. CLEAR the DTCs. REPEAT the self-test. |
| U1009 | SCP (J1850) Invalid or Missing Data for Engine Torque | ABS/TC | CARRY OUT the PCM self-test. |
| U1027 | SCP (J1850) Invalid or Missing Data for Engine RPM | ABS/TC | CARRY OUT the PCM self-test. |
| U1059 | SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/PRNDL | ABS/TC | CARRY OUT the PCM self-test. |
| U1083 | SCP (J1850) Invalid or Missing Data for Engine Systems | ABS/TC | CARRY OUT the PCM self-test. |
| U1262 | SCP (J1850) Communication Bus Fault | ABS/TC | REFER to MODULE COMMUNICATIONS NETWORK . |