BMW VANOS Fault Codes
Camshaft timing codes - solenoids, oil pressure, timing chain stretch on N20.
5 codes in this category.
2A82VANOS Exhaust Solenoid Valve StuckVANOS exhaust solenoid sticking - usually oil contamination at high mileage.moderate2A87VANOS Intake Solenoid Valve StuckVANOS intake side equivalent - same root cause family as 2A82.moderate2A2CVANOS Position Implausible IntakeCamshaft position out of expected range - VANOS not actuating correctly.moderateP0011Camshaft Position A - Timing Over-Advanced (Bank 1)VANOS overadvancing intake - solenoid stuck or oil pressure.moderateP0014Camshaft Position B - Timing Over-Advanced (Bank 1)Exhaust cam timing overadvanced - VANOS exhaust solenoid.moderate