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International Automotive Technicians Network
Re: GM Truck returnless fuel CSFI
Posted to Technical Discussion Forum on 10/11/2011

Thanks Joseph, My scan tool showed no injector pulse width present while cranking and my fuel pressure gauge showed 30 PSI. I knew that was low but I didn't realize that it would cause it to not start. I outlined the details in a response to Jim Linder in case... Login to read more.