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1989 Dodge Colt, MAF Waveform
Posted to the Waveform Library on 5/10/1999

Here is the MAF signal with the TPS ref voltage. Note the noise on the Ref voltage. This pic is actually not fast enough to show all the trouble. To see the noise as single events, I had to use my hand held scope and set it to 20us per division.

 

car Vehicle Data

1989 Dodge Colt 1.8L

Engine1.8 L / 4 cyl
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad

car Vehicle Data

1989 Dodge Colt 1.8L

Engine1.8 L / 4 cyl
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad