
1995 Pontiac Grand Am SE 2.3L Excessive Emissions, Poor Idle Quality, Hesitation
I seem to be missing the obvious here, so a little help is needed. On cold/warm startup runs fine. Once gets up to operating temp, runs very rich, smokes, hesitates. Can watch fuel trim numbers go down in a hurry once closed loop.(integrator has gone down unde...
FIX posted 5/31/2007
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Message Closed w/FIX
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VIN | 1G2NE55D7S |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI |
Emissions | Not OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation |
Occurs | Hot |
Trouble Codes
65 | Injector error |
Message Closed w/FIX
Vehicle Data
1995 Pontiac Grand Am SE
VIN | 1G2NE55D7S |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI |
Emissions | Not OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Idle Quality, Hesitation |
Occurs | Hot |
Trouble Codes
65 | Injector error |