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1995 Chevrolet Monte Carlo LS 3.1L Misfire
Vehicle had engine replaced for rod [...] install ( in our shop) on start-up engine has miss on #3 & #4 cylinders. Traced to no injector pulse to those 2 injectors. Power is available,ground circuit to ECM is good,can tickle ground circuit manually & pulse noi...
FIX posted 4/21/1999
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| VIN | 2G1WW12M3S |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1995 Chevrolet Monte Carlo LS
| VIN | 2G1WW12M3S |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Always |
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