Audi Q7 Problem Report
Audi Q7 Check Engine Light Due to Cam/Crank Correlation Fault
The Check Engine Light may illuminate due to various camshaft and crankshaft position sensor and/or correlation faults. Our technicians tell us that revised powertrain control module (PCM) is available to correct this concern.
check engine light on. car reading camshaft position sensors and misfires. car not misfiring, replaced both sensors. check engine light still on - marisha12
An engine misfire may be noted after cold start resulting in illumination of the Check Engine L...