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1989 Buick Regal, Injector Waveform
Posted to the Waveform Library on 2/8/2002

scoping dref and injector while vehicle is cutting out. dref is dropping out.

 

car Vehicle Data

1989 Buick Regal Custom 2.8L

Engine2.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad

car Vehicle Data

1989 Buick Regal Custom 2.8L

Engine2.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad