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1994 Buick LeSabre, CKP Sensor, Injector Waveform
Posted to the Waveform Library on 7/11/2003

REF signal to PCM and injector. Injector stops even though reference signal is still present. PCM at fault.

 

car Vehicle Data

1994 Buick LeSabre Custom 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad

car Vehicle Data

1994 Buick LeSabre Custom 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component,
ConditionKnown Bad