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2007 Toyota RAV4, ECM/Inputs/Outputs Waveform
Posted to the Waveform Library on 4/12/2016

Current waveform for biased AFS causing LTFT 10% @ idle & P0138- STFT varied 1-2%. Note cycling at 30Hz.

Captured with picoscope & uCurrent adapter.

 

car Vehicle Data

2007 Toyota RAV4 2.4L

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

car Vehicle Data

2007 Toyota RAV4 2.4L

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