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Re: 5.9 ISB Cummins no start
Posted to HD/Fleet Forum on 6/29/2004

Pat

I had this problem in late 99. Time flys when your having fun. I recieved a feild test cal from engineering that worked, then the production calibrations were changed on the Dec 99 Incal cd. This calibration limits the lift pump on time at key on to 1/4 ... Login to read more.