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1999 Pontiac Grand Prix SE 3.8L MIL Lamp on
This car has a P0300 code. No problems are felt from the seat or looking at the motor. The ignition module has been replaced. With the Tech 2 and using the Misfire graphic cyl 3 & 6 are causing the problem. I did a power balance and all 6 dropped roughly the s...
Summary posted 7/16/2004
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Message Closed w/Summary
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Related Documents & Media | VIN | 1G2WJ52K4X |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
1999 Pontiac Grand Prix SE
| VIN | 1G2WJ52K4X |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
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