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1994 Chevrolet K2500 Cheyenne, CMP Sensor Waveform
Posted to the Waveform Library on 1/26/2003

You are looking at one turn of the engine = one half turn of the injection pump. The top wave is the high resolution optic sensor, the lower wave is the cam sensor. This engine has an intermitent stall problem, but is running fine at the time of the capture

 

car Vehicle Data

1994 Chevrolet K2500 Cheyenne 6.5L

Engine6.5 L / 8 cyl / DIESEL
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemABS/Inputs/Outputs
Component
ConditionUnknown

car Vehicle Data

1994 Chevrolet K2500 Cheyenne 6.5L

Engine6.5 L / 8 cyl / DIESEL
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemABS/Inputs/Outputs
Component
ConditionUnknown