Circuit/System Verification
- Verify no other DTCs are set.
- If any other DTCs are set
- Go to next step: If no other DTCs are set
- Control Module = Ambient Air Temperature.
- Under normal operating conditions: Verify DTC C127E is not set.
- If the DTC sets
Replace the component: K160 Brake System Control Module
- Go to next step: If the DTC is not set
- If the DTC sets
- All OK.