
1995 GMC G2500 Vandura 5.7L MIL Lamp on
The engine starts and runs at a high idle. Check engine light stays on. Cannot scan PCM. When you drive vehicle it starts out in second gear shifts into 3rd but will not shift into overdrive. Have tried two different scanners neither will communicate with PCM....
FIX posted 7/15/2009
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Message Closed w/FIX
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VIN | 1GDEG25K7S |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / TBI |
Emissions | Not OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | Conversion Van |
Message Closed w/FIX
Vehicle Data
1995 GMC G2500 Vandura
VIN | 1GDEG25K7S |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / TBI |
Emissions | Not OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | Conversion Van |