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1999 Chevrolet C1500 Suburban 5.7L Crank Relearn
Posted to GM PowerTrain on 4/24/2014 7 Replies

We replace the VCM because the original VCM had no serial data output at terminal 11, Connector 4). After VCM replacement, serial data was restored but unable to perform Crank Relearn. I tried 3 different VCM with no success. The crank and cam sensor produces ...

7 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet C1500 Suburban

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet C1500 Suburban

VIN 3GNEC16R9X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCrank Relearn
ConditionsCan Not Relearn
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet C1500 Suburban

VIN 3GNEC16R9X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCrank Relearn
ConditionsCan Not Relearn