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1991 Chevrolet Corvette 5.7L PCM Communication
Posted to GM Electrical on 7/20/2004 4 Replies

this car is giving me static, could use a little help as im not big into vettes and dont really understand the whole ccm thing but see that it acts just like a bcm. the problem is that the sys light comes on just as soon as you start the car, it goes into limp...

4 Replies Received (View Replies)

  Related Documents & Media  1991 Chevrolet Corvette

 
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet Corvette

VIN 1G1YY2389M
Engine5.7 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI
AffectedPCM Communication
ConditionsShows Sys Light
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet Corvette

VIN 1G1YY2389M
Engine5.7 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI
AffectedPCM Communication
ConditionsShows Sys Light