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1992 Cadillac DeVille, O2S Waveform
Posted to the Waveform Library on 3/11/2003

This a new oxygen sensor waveform. The trace was captured at approximately 2000 RPM's. I used the Tekscope's automatic measuring to document the readings.

 

car Vehicle Data

1992 Cadillac DeVille 4.9L

Engine4.9 L / 8 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good

car Vehicle Data

1992 Cadillac DeVille 4.9L

Engine4.9 L / 8 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good