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Re: Using a Genisys on a GM 6.6
Posted to Tool & Equipment Forum on 1/28/2010 3 Replies

Engine runs good once you clear the code, then after you try to go WOT, it going into failsafe/limp home mode don't go over 2k rpm.

when you can feel it happeningfpr milliamps desired and actual go to 0,pressure drops to 30-50mpa(seems like fail safe mode) a... Login to read more.

3 Replies Received (View Replies)