STROKER
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- May 19, 2011
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my trucks been throwing contribution balance codes for cyl3 and now for cyl5 the past few days i really dont think both the injectors are having problems its gotta be something electrical, at WOT the truck cuts out like crazy and loses power i know the middle FICM harness controls those injectors
what i am wondering is what should be the voltage going to the injector? i unplugged cyl3 and ran a voltmeter to the harness on the opencoil power and it was bouncing around like crazy while idling and never went higher than 38v, i checked the ficm and that was right around 48:shrug:
what i am wondering is what should be the voltage going to the injector? i unplugged cyl3 and ran a voltmeter to the harness on the opencoil power and it was bouncing around like crazy while idling and never went higher than 38v, i checked the ficm and that was right around 48:shrug: