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Scoping A Misfire
Posted to Technical Theory Forum on 4/5/2017 22 Replies

I've been trying to use my labscope to diagnose this misfire. It has an intermittent misfire at idle and under load. I was looking for some help reading the waveforms I got on the misfire in one cylinder. The first one is the secondary ignition. Seems to have ... Login to read more.

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car Vehicle Data

2004 Subaru Forester XT 2.5L

Engine2.5 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2004 Subaru Forester XT 2.5L

Engine2.5 L
Trans4-speed Automatic (Electronic)