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2002 Subaru Outback VDC, ECM/Inputs/Outputs Waveform
Posted to the Waveform Library on 4/12/2016

Current waveform for known good AFS (blue trace) & TPS (red) with cable controlled throttle. Note sharp increase in AFS right after throttle is snapped open.

Captured with snapon amp clamp (on the wrong setting) & 100x loop. actual scale is 1mV=1mA

 

car Vehicle Data

2002 Subaru Outback VDC 3.0L

Engine3.0 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good

car Vehicle Data

2002 Subaru Outback VDC 3.0L

Engine3.0 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionKnown Good