C1220
Yellow ABS Warning Indicator Failure
Severity
⚠️ MediumCan you drive?
Limited driving only, diagnose soon
Approx. repair cost
$11–56 (est.)
Symptoms
- ABS light is on or flashing
- ABS indicator does not turn on when starting engine
- ABS light stays on after starting
Causes
- Open or short circuit in the ABS indicator circuit
- ABS module malfunction
- Wiring Harness Problems
- Malfunction of the ABS indicator itself
How to Fix
- Check the continuity of the ABS indicator circuit
- Check the operation of the ABS module
- Inspect the wiring harness for damage
- Replace ABS indicator if necessary
- Reset the error code and check the system operation