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1992 Pontiac Grand Am SE 2.3L Excessive Emissions
scan data shows qdm1-no [...]. excessive odor from exhaust. block learn 109 to 90. at idle. af-12.2 at idle 14.6 off idle. did notice a couple of times cooling fan came on a few seconds after cold start, not always. ggrounds test ok. no codes. on pinout test k...
FIX posted 5/20/1998
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| VIN | 1G2NE543XN |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI |
| Symptoms | Excessive Emissions |
| Occurs | On Decel |
| Misc. | Quad 4 |
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Vehicle Data
1992 Pontiac Grand Am SE
| VIN | 1G2NE543XN |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 3-speed Automatic |
| Delivery | FI |
| Symptoms | Excessive Emissions |
| Occurs | On Decel |
| Misc. | Quad 4 |
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