Circuit/System Verification
- Ignition - On/Vehicle - In Service Mode
- Verify DTC C012A is not set.
- If DTC C012A is set
- Replace the component: Q5 Brake Pressure Modulator
- Under normal operating conditions: Verify DTC C012A is not set.
- If the DTC sets - Replace the component: K17 Electronic Brake Control Module
- Go to next step: If the DTC is not set
- All OK.
- Go to next step: If the DTC is not set
- All OK.