p0463 help!!! confused
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Joined: Mar 2011
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p0463 help!!! confused
so i have a code p0463 for high voltage to sending unit, i checked the voltage on the sending unit and its at 10.8vdc. i have a very basic scan tool dosent have capabilities to show voltages on sensors and such so im having trouble trying to further diagnose the problem, anyone had similar problems or any suggestions. thank you
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Joined: Mar 2009
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From: South GA
Welcome to the site. What year truck?
Try downloading the Service Manual from the links in my signature and going down to the 9th section which is the Engine and looking at the DTC codes. It will guide you
Try downloading the Service Manual from the links in my signature and going down to the 9th section which is the Engine and looking at the DTC codes. It will guide you
Last edited by weedahoe; Mar 22, 2011 at 02:52 PM.