P0023 Code – Exhaust Camshaft Position Actuator Solenoid Control Circuit Bank 2

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