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1993 Chevrolet C1500 Cheyenne 4.3L Poor Idle Quality, Stall
Hello, This GM truck has been going through PCM's. They have been lasting from 6k to 15k miles. So far we haven't found the reason for their failures. Generally the symptoms exhibited are low idle speed, transmission in default and no communication from PC...
FIX posted 8/14/1999
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| VIN | 1GCEC14Z5P |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / TBI |
| Emissions | OBDI |
| Symptoms | Poor Idle Quality, Stall |
| Occurs | Always |
| Misc. | 4X2 Picup |
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Vehicle Data
1993 Chevrolet C1500 Cheyenne
| VIN | 1GCEC14Z5P |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / TBI |
| Emissions | OBDI |
| Symptoms | Poor Idle Quality, Stall |
| Occurs | Always |
| Misc. | 4X2 Picup |
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