C1220
Yellow ABS Warning Indicator Failure
C1220 is an OBD-II diagnostic trouble code meaning: Yellow ABS Warning Indicator Failure. Common causes: open or short circuit in the abs indicator circuit, abs module malfunction. Estimated repair cost: $11–56.
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
Related codes
FAQ
What does the C1220 code mean?
C1220 is an OBD-II diagnostic trouble code that indicates: Yellow ABS Warning Indicator Failure
What causes a C1220 error code?
The most common causes of C1220 include: Open or short circuit in the ABS indicator circuit; ABS module malfunction; Wiring Harness Problems; Malfunction of the ABS indicator itself.
How do I fix a C1220 diagnostic trouble code?
To fix C1220: Check the continuity of the ABS indicator circuit. Check the operation of the ABS module. Inspect the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C1220?
Limited driving only, diagnose soon
How much does it cost to fix C1220?
The estimated repair cost for C1220 is $11–56. Actual cost depends on your vehicle, location, and labor rates.
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