DTC C0253: Centering Fault (Intrigue): Diagnosis
- Perform DIAGNOSTIC SYSTEM CHECK under DIAGNOSIS & TESTING. Go to next step.
- Turn ignition off. Install scan tool. Turn ignition on, engine off. Select ABS DTC display function. If scan tool displays any DTC other than DTC C0253, see DIAGNOSTIC TROUBLE CODE DEFINITIONS table under DIAGNOSIS & TESTING for diagnosis. If scan tool does not display any other DTCs, go to next step.
- Perform steering angle sensor centering procedure. See STEERING ANGLE SENSOR CENTERING under PROGRAMMING. If centering procedure was successfully completed, go to next step. If centering procedure was not successfully completed, go to step 5 .
- Using scan tool, clear DTCs. Test drive vehicle. See DIAGNOSTIC TEST DRIVE under DTC C0252: ACTIVE BRAKE CONTROL SENSORS UNCORRELATED (INTRIGUE). If DTC resets, go to step 6 . If DTC does not reset, see DIAGNOSTIC AIDS .
- Replace steering angle sensor. See appropriate STEERING COLUMNS article in STEERING. After repairs, go to step 7 .
- Replace EBCM. See ELECTRONIC BRAKE CONTROL MODULE under REMOVAL & INSTALLATION. After repairs, go to next step.
- Using scan tool, clear DTCs. Operate vehicle. If DTC does not reset, system is okay.