DTC C1A36-11: Exhaust Valve - Circuit short to ground: Action
- Refer to the appropriate system wiring diagram and check the exhaust valve circuit for short circuit to ground. Repair circuit as required, clear the DTCs and retest
- Refer to the appropriate system wiring diagram and check the exhaust valve solenoid for short circuit to ground. If valve fault exists, check and install a new suspension air supply unit as required. Clear the DTCs and retest