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1989 Chevrolet Celebrity, Engine/Propulsion Waveform
Posted to the Waveform Library on 4/21/2012

1989 Chevrolet Celebrity 2.8L -- Misfiring heavily, elevated idle RPM, dies when put into gear if you don't heavily feather the throttle. Yellow trace is secondary ignition on cylinder #1 ignition cable, and red is a Firstlook Sensor in the exhaust. Capture ...

 

car Vehicle Data

1989 Chevrolet Celebrity 2.8L

Engine2.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component,
ConditionKnown Bad

References

TECH: GM DIS System

car Vehicle Data

1989 Chevrolet Celebrity 2.8L

Engine2.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component,
ConditionKnown Bad

References

TECH: GM DIS System