98 gmc sierra starting issue
11-27-2011, 07:10 PM
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Staging Lane
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98 gmc sierra starting issue hey guys, didnt know exactly where to put this but i guess ill try right here. i got a 98 GMC Sierra with a 5.0 (305ci) thats giving me problems, we started out trying to start it finding out that it wouldnt start on its own, we can add a little bit of gas in the throttle body and it'll take after that and it'll run on its own once started. my codes were P1345 and P1351. if anyone can shed some light on our situation i'd greatly appreciate it. we've changed the camshaft position sensor and the crank postion sensor so far. i've erased the codes and they still come back as well as the starting problem hasnt gotten better.
11-27-2011, 07:32 PM
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its going to be around 254,000 miles but we've looked into that one already, thats what one of the first concerns were. almost like its not pulsing fuel for the ignition to start, im trying to check into my fuel readings but im having problems finding guages.
