
1994 Chevrolet C3500 5.7L MIL Lamp on, no communication
Vehicle was towed in for a no-start concern, cranks ok....upon checking we found no CEL....plugged scanner in, and was unable to communicate....later we learn that the customer tried to jump start w/a 36volt hi/lo......I found the PCM burnt real bad......I rep...
FIX posted 9/16/2004
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Message Closed w/FIX
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VIN | 1GCGC34K7R |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / tbi |
Symptoms | MIL Lamp on, No Communication |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1994 Chevrolet C3500
VIN | 1GCGC34K7R |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / tbi |
Symptoms | MIL Lamp on, No Communication |
Occurs | Always |