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1995 Chevrolet K3500 Cheyenne 5.7L Misfire
Hi evryone, this truck pops and backfires int. It can happen when first started or int. when cruising at steady speed. I have checked d-ref(ppl/wht wire) and it is good square wave from 0-5.7volts, ign. control(wht wire) square wave is good but is only 0-4.2 v...
FIX posted 2/21/2003
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GCHK34KXS |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / TBI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Cruise, Idle, Intermittently |
| Misc. | 4L80e Trans |
Message Closed w/FIX
Vehicle Data
1995 Chevrolet K3500 Cheyenne
| VIN | 1GCHK34KXS |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / TBI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Cruise, Idle, Intermittently |
| Misc. | 4L80e Trans |
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