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1997 Pontiac Sunfire GT 2.4L Excessive Emissions, Poor Idle Quality, Surge
this car is runnig rich only at idle -20 on the long term fuel trim. rough idle almost stalls. the injectors are not leaking down. the o2 sensor is working just fine. no leaking fuel pressure regulator.. no calibrition updates.. no TSB's.. cant figure out what...
FIX posted 10/24/2002
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Message Closed w/FIX
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15 Replies Received
15 Replies Received
Related Documents & Media | VIN | 1G2JD12T7V |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge |
| Occurs | Idle |
| Misc. | Cal# 09387883 |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
1997 Pontiac Sunfire GT
| VIN | 1G2JD12T7V |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge |
| Occurs | Idle |
| Misc. | Cal# 09387883 |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video