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Re: Cylinder Misfire
Posted to Technical Discussion Forum on 1/2/2017 3 Replies

[2004 Subaru Forester XS, ECM/Inputs/Outputs Waveform]

If you don't have a pressure transducer to scope the intake vacuum pulses to ck for sticky exhaust valve issues, you can use the MAP sensor signal and zoom it to x3 with cyl 1 sync.

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car Vehicle Data

2004 Subaru Forester XS 2.5L

Engine2.5 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2004 Subaru Forester XS 2.5L

Engine2.5 L
Trans4-speed Automatic (Electronic)