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P0336 Diagnostic Trouble Code Discussion for August 2017

Crankshaft Reference Sensor Performance


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Trouble Ticket Help Requests for DTC P0336
Help Request Posted
2010 Buick lacross 3.8L Poor Idle Quality, Cuts out, Stall, Misfire VIN: 1G4GC5EG0A
P0336: crankshaft sensor b performance. Vehicle is a hard start , runs rough , *** tach readings are incorrect on the cluster. We scooped the crankshaft signals into the ignition module and at the computer - all have good patterns - the scanner shows erratic readings for the crank shaft sensor "...
August 03, 2017