P052D AUDI – Cold Start ‘A’ Camshaft Position Timing Over-Retarded Bank 2

P052D AUDI Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P052D AUDI Possible Causes

Camshaft timing incorrectly set,Faulty Crankshaft position sensor,Faulty Camshaft position sensor,Faulty Intake valve timing control solenoid valve,Faulty Intake valve timing intermediate lock control solenoid valve,Accumulation of debris to the signal pick-up portion of the camshaft,Foreign matter caught in the oil groove for intake valve timing control

P052D AUDI Description

The Powertrain Control Module (PCM) monitors the Variable Camshaft Timing (VCT) position for over-retarded camshaft timing during cold start up. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an retarded position.