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1992 Ford Festiva, PIP Waveform
Posted to the Waveform Library on 12/8/2002

I unplugged the Vane Airflow Meter and the car started. You can see the 5 volt square wave coming out of the distributor and then it goes away when I plug the Airflow meter back in.

 

car Vehicle Data

1992 Ford Festiva GL 1.3L

Engine1.3 L / 4 cyl / GAS
Trans3-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good

car Vehicle Data

1992 Ford Festiva GL 1.3L

Engine1.3 L / 4 cyl / GAS
Trans3-speed AutomaticTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good