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1997 Ford Aerostar, HO2S Scandata
Posted to the Waveform Library on 11/21/2002

This image depicts the fuel trim adaptation to a leaking intake plenum following a memory (battery disconnect). Note that because of the loss of KAM that this may not represent a normal situation and may more closely illustrate an enhanced 'quick relearn'. Of ...

 

car Vehicle Data

1997 Ford Aerostar XLT 4WD 4.0L

Engine4.0 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad

car Vehicle Data

1997 Ford Aerostar XLT 4WD 4.0L

Engine4.0 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Bad