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1997 Pontiac Grand Prix SE 3.8L Misfire
inital complaint was for a poor idle. i changed the plugs and wires and it improved somewhat. i pulled three codes out; p0300, p0301, and p0401. i erased and confimed hard code of p0301. i can clear codes and p0301 will set after only 45-60 seconds of idleing....
FIX posted 8/13/2002
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Message Closed
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| VIN | 1G2WJ52K8V |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always, Idle |
Trouble Codes
| P0301 | Cylinder 1 Misfire Detected |
Message Closed
Vehicle Data
1997 Pontiac Grand Prix SE
| VIN | 1G2WJ52K8V |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always, Idle |
Trouble Codes
| P0301 | Cylinder 1 Misfire Detected |
9 Replies Received
9 Replies Received
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