Circuit/System Verification
- Ignition - On / Vehicle - In Service Mode
- Verify no other DTCs are set.
- If other DTCs are set
- Go to next step: If no other DTCs are set
- Ignition/Vehicle - Off
- Verify the following conditions do not exist: The control module's circuit terminals and connectors = Incorrect
- If a condition exists - Repair or replace as necessary
- Go to next step: If no condition exists
- Verify DTC C2A23 is not set.
- If the DTC is set
Replace the component: K160 Brake System Control Module
- Go to next step: If the DTC is not set
- If the DTC is set
- All OK.