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1997 Ford Escort, O2S Scandata
Posted to the Waveform Library on 12/28/2007

This image shows, left to right, an injector misfire, an ignition misfire and an EGR misfire. These are all at idle. Notice the effect on the fuel trims.

 

car Vehicle Data

1997 Ford Escort LX 2.0L

Engine2.0 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good

car Vehicle Data

1997 Ford Escort LX 2.0L

Engine2.0 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good