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1999 Cadillac DeVille , ECM/Inputs/Outputs Scan Data
Posted to the Waveform Library on 1/22/2010

ECM is trying to lean the rich condition. Throttle had to be floored in order to start engine.

 

car Vehicle Data

1999 Cadillac DeVille 4.6L

Engine4.6 L / 8 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad

car Vehicle Data

1999 Cadillac DeVille 4.6L

Engine4.6 L / 8 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad