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1998 Chevrolet Astro, CKP Sensor, CMP Sensor Waveform
Posted to the Waveform Library on 12/21/2003

This was taken from a 4.3 W engine 1998 astro Code set p1345 cam/crank correlation code. Distributor had been replaced, but put in wrong. Resync of crank marks and cam marks fixed this one. Cam retard was 0* after RPM increased above 1000

 

car Vehicle Data

1998 Chevrolet Astro 4.3L

Engine4.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad

car Vehicle Data

1998 Chevrolet Astro 4.3L

Engine4.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad