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1994 Pontiac Grand Prix SE 3.1L MIL Lamp on
ok had code 77 orginally so ran charts and found manifold port plugged so replaced valve and cleaned port out. car came back few weeks later with same code. removed egr and cleaned port again, test drove seemed fine. few weeks later light came on again so repl...
FIX posted 11/11/2003
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Related Documents & Media | VIN | 1G2WJ52M1R |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MPFI |
| Emissions | US FED |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| 76 | egr soleniod 2 error |
Message Closed
Vehicle Data
1994 Pontiac Grand Prix SE
| VIN | 1G2WJ52M1R |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / MPFI |
| Emissions | US FED |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| 76 | egr soleniod 2 error |
Video