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1997 Chevrolet C2500 Cheyenne, Ignition Waveform
Posted to the Waveform Library on 4/12/2020

The ignition is consistently firing 31 deg ATDC cranking

 

car Vehicle Data

1997 Chevrolet C2500 Cheyenne 5.7L

Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component,
ConditionKnown Bad

car Vehicle Data

1997 Chevrolet C2500 Cheyenne 5.7L

Engine5.7 L / 8 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component,
ConditionKnown Bad