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1999 Chevrolet Metro, CKP Sensor, CMP Sensor Waveform
Posted to the Waveform Library on 10/13/2007

cranking cam and crank (leads are backwards on cam so inverted waveform) notice on other waveform if do the math the is a 30.5 degree difference between signal from crank to idle, why?

 

car Vehicle Data

1999 Chevrolet Metro LSi 1.3L

Engine1.3 L / 4 cyl / GAS
Trans3-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Good

car Vehicle Data

1999 Chevrolet Metro LSi 1.3L

Engine1.3 L / 4 cyl / GAS
Trans3-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Good