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1993 Chevrolet C1500 Cheyenne 5.7L Hesitation, Stall, MIL Lamp on
Posted to GM Driveability on 6/21/2003 4 Replies

the engine in this pickup has been swapped from 4.3 to 5.7 and now there is a mil light on knock sensor code customer has swapped pcm for one out a 5.7 which helped with some other problems it was having but still have the knock sensor code it will not run if ...

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car Vehicle Data

1993 Chevrolet C1500 Cheyenne

VIN 1GCDC14ZXP
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
SymptomsHesitation, Stall, MIL Lamp On
OccursAlways
Message Closed

car Vehicle Data

1993 Chevrolet C1500 Cheyenne

VIN 1GCDC14ZXP
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
SymptomsHesitation, Stall, MIL Lamp On
OccursAlways