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2004 Chevrolet Monte Carlo LS, ECM/Inputs/Outputs Scan Data
Posted to the Waveform Library on 4/5/2011

This is from a stop to WOT till shifts into 2nd. Testing MAF sensor... I think the MAF is under reporting a little, I believe if you replaced this MAF sensor it would have a little higher g/sec and the load pid would read a little higher.. still the car runs g...

 

car Vehicle Data

2004 Chevrolet Monte Carlo LS 3.4L

Engine3.4 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good

car Vehicle Data

2004 Chevrolet Monte Carlo LS 3.4L

Engine3.4 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good