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P0391 Diagnostic Trouble Code Discussion for March 2022

Exhaust Camshaft Position Sensor Performance (Bank 2)


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Trouble Ticket Help Requests for DTC P0391
Help Request Posted
2006 Audi A4 Quattro Cabriolet 3.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: WAUDT48H26
P0391: Camshaft position sensor g301 implausible signal. hey guys having an issue with this Audi A4 Cabriolet. Car came in originally running very poorly. We brought it in and scanned in and had multiple misfire codes and a bunch of other codes. We kept it simple and checked for spark. Fuel. and air leaks. We en...
March 25, 2022