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Vacuum waveform
Posted to Technical Discussion Forum on 11/22/2013 49 Replies

2006 Hummer H3, Engine/Propulsion Waveform This vehicle has no drivability issues but sets a P0300 after running for about fifteen minutes and shows constant misfire on Cylinder number 2 using Tech2 misfire graphic. The vacuum waveform shows cylinder number 2... Login to read more.

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car Vehicle Data

2006 Hummer H3 3.5L

Engine3.5 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2006 Hummer H3 3.5L

Engine3.5 L
Trans4-speed Automatic (Electronic)