2002 Pontiac Grand Prix SE 3.1L MIL Lamp on
Vehicle was brought in for miss on acceleration, worse when warm, also MIL light intermittently on. P0336 DTC. Plugs, wires, both crank sensors were replaced. Miss on acceleration was repaired, however now the MIL lamp is on continous and the tach does not ope...
FIX posted 10/1/2009
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Vehicle Data2002 Pontiac Grand Prix SE
Trouble Codes
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Vehicle Data
2002 Pontiac Grand Prix SE
VIN | 1G2WK52J72 |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0336 | CKP Sensor 1 Circuit Intermittent Signal |