Anti-Lock Control - Traction Control DTCS
NOTE:
Traction control system controls wheel spin by communication between the Anti-Lock Brake Control (ABS) Module and the Powertrain Control Module (PCM).
ANTI-LOCK BRAKE CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Action/Go to |
|---|---|---|---|
| B1342 | ECU is Defective | ABS Module | INSTALL a new ABS module. Refer to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE . |
| B1485 | Brake Pedal Input Circuit Battery Short | ABS Module | B |
| B1676 | Battery Pack Voltage Out of Range | ABS Module | C |
| B2477 | Module Configuration Failure | ABS Module | CONFIGURE the ABS module. CLEAR the DTCs. REPEAT the self-test. If DTC B2477 is retrieved again, INSTALL a new anti-lock brake ABS module. Refer to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE . REPEAT the self-test. |
| C1095 | Hydraulic Pump Motor Circuit Failure | ABS Module | D |
| C1145 | Speed Wheel Sensor RF Input Circuit Failure | ABS Module | E |
| C1155 | Speed Wheel Sensor LF Input Circuit Failure | ABS Module | E |
| C1165 | Speed Wheel Sensor RR Input Circuit Failure | ABS Module | E |
| C1175 | Speed Wheel Sensor LR Input Circuit Failure | ABS Module | E |
| C1233 | Speed Wheel LF Input Signal Missing | ABS Module | F |
| C1234 | Speed Wheel RF Input Signal Missing | ABS Module | F |
| C1805 | Mismatched PCM and/or ABS Module | ABS Module | VERIFY that the PCM and ABS modules have the correct as-built data. Refer to MODULE COMMUNICATIONS NETWORK or SELF-DIAGNOSTICS - EEC-V - GASOLINE & NGV . RECONFIGURE or INSTALL a new component as necessary. FOLLOW the diagnostic tool directions for the ABS module configuration. CLEAR the DTC. REPEAT the self-test. |
| U1009 | SCP (J1850) Invalid or Missing Data for Engine Torque | ABS Module | Perform the PCM self-test. |
| U1027 | SCP (J1850) Invalid or Missing Data for Engine RPM | ABS Module | Perform the PCM self-test. |
| U1262 | SCP (J1850) Communication Bus Fault | ABS Module | Refer to MODULE COMMUNICATIONS NETWORK . |