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1992 Audi S4 2.2L Excessive Emissions, Poor Idle Quality
we have found the pcm is not triggering to power output stage for cyl. [...] found few weak grounds and pcm connector was corroded-has been cleaned and ground have been [...] no contol of cylinder [...] found new problem with pin#2-seems like cyl one control h...
FIX posted 12/7/2000
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| VIN | WAUHR54A5N |
| Engine | 2.2 L / 5 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / SEFI |
| Emissions | FED EMISSIONS |
| Symptoms | Excessive Emissions, Poor Idle Quality |
| Occurs | Always |
| Misc. | Hoppin Motorsports Stage 2+ Engine Enhancement |
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Vehicle Data
1992 Audi S4
| VIN | WAUHR54A5N |
| Engine | 2.2 L / 5 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / SEFI |
| Emissions | FED EMISSIONS |
| Symptoms | Excessive Emissions, Poor Idle Quality |
| Occurs | Always |
| Misc. | Hoppin Motorsports Stage 2+ Engine Enhancement |
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