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1992 GMC C1500 Sierra 4.3L Excessive Emissions, Poor Idle Quality, Cuts out, Poor Fuel Economy
Upon inspection set [...] code 42 because tan wire disconnected run on simutech,all seems ok set on top dead center,both valves closed &rotor pointing to #[...] timing cover & rechecked timing gears. All set ok. Plug tan wire together while running & it still ...
FIX posted 2/9/2001
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| VIN | 1GCDC14Z6N |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / FUEL INJECTION |
| Emissions | US FED. |
| Symptoms | Excessive Emissions, Poor Idle Quality, Cuts Out, Poor Fuel Economy |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1992 GMC C1500 Sierra
| VIN | 1GCDC14Z6N |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / FUEL INJECTION |
| Emissions | US FED. |
| Symptoms | Excessive Emissions, Poor Idle Quality, Cuts Out, Poor Fuel Economy |
| Occurs | Always |
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