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1994 Ford Aerostar, Ignition - Secondary Waveform
Posted to the Waveform Library on 4/2/2002

As I understand it replacement of one injector caused this waveform to return to normal. The measured resistance of the replaced injector coil was 158 ohms. This image was uploaded for use in a Technight event on 4-2-2002.

 

car Vehicle Data

1994 Ford Aerostar Eddie Bauer 4.0L

Engine4.0 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

1994 Ford Aerostar Eddie Bauer 4.0L

Engine4.0 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad