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Re: Intermitt severe buck 2003 V6 Chevy
Posted to Snap-on Handheld Users Group on 12/26/2007 3 Replies

I did not find anything wrong with fuel injector current ramp. I did notice an issue with coil primary current. [2003 Chevrolet Silverado 1500, Ignition - Primary Waveform] Login to read more.

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