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P0336 Diagnostic Trouble Code Discussion for July 2007

Crankshaft Reference Sensor Performance


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Trouble Ticket Help Requests for DTC P0336
Help Request Posted
2002 GMC Yukon XL 1500 SLE 5.3L Excessive Emissions, Cuts out, Misfire, MIL Lamp on VIN: 3GKFK16Z72
P0336: Crankshaft Reference Sensor Performance. REALLY PULLING OUT HAIR OUT ! -- ONLY WHEN COLD THIS VEHICLE MISSFIRES BADLY - NEW PLUGS, WIRES, INJECTION CLEANING, CHECKED O2 SENSORS AND SWAPPED SIDE TO SIDE, CHECKED EXHAUST BACKPRESSURE 2.5 MAX, SWAPPED COILS SIDE TO SIDE AND STFT STAYS AT MINUS 13 AND HC...
July 02, 2007
1996 Pontiac Firebird Formula 5.7L MIL Lamp on VIN: 2G2FV22P1T
P0336: Crankshaft Reference 18X Performance. ... vehicle reads 42,000 miles but I’m not sure its true. The condition of most things on this vehicle are below average for that mileage. It may be more like 142,000 miles. I installed a Timing chain, camshaft and lifters in a 1996 Trans Am. It runs and idle...
July 12, 2007