Code P0023 Possible Causes
Exhaust Camshaft Position Actuator Solenoid harness is open or shorted
Faulty Engine Control Module ECM
Faulty Exhaust Camshaft Position Actuator Solenoid
Exhaust valve timing control solenoid valve circuit poor electrical connection
Exhaust valve timing control solenoid valve harness is open or shorted
Need help with this code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can ask questions and get answers.