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1989 Chevrolet C2500 Cheyenne 5.7L Poor Idle Quality, Surge, Stall, MIL Lamp on
Truck keeps eating ECM's--only lasts for a few minutes.
Have checked injectors and harnesses for shorts--is there
any other locations to check for a possible cause for this?
FIX posted 1/16/2001
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| VIN | 1GCGC24K2K |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | Federal |
| Symptoms | Poor Idle Quality, Surge, Stall, MIL Lamp On |
| Occurs | Hot, Idle, Intermittently |
Trouble Codes
| 42 | Very intermittent |
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Vehicle Data
1989 Chevrolet C2500 Cheyenne
| VIN | 1GCGC24K2K |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Emissions | Federal |
| Symptoms | Poor Idle Quality, Surge, Stall, MIL Lamp On |
| Occurs | Hot, Idle, Intermittently |
Trouble Codes
| 42 | Very intermittent |
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