Having some problems
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Junior Member
Joined: Nov 2009
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Having some problems
greetings my 2000 f150 is having an issue at start up . when ever i turn my truck off it is reseting the trip memory . At start up it does a gauge sweep now for some reason it didnt do this before it is also takes longer to crank over what could my problem be ??? thanks
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Junior Member
Joined: Nov 2009
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it tested good still doing it is there a consistant power supply to the ecu that i maybe could have blew a fuse on ? i guess i should rephrase the problem after the gauges sweep it will start up like normal but before they do it will not it will crank with lots of power it just seems like the ecu is reseting each time i shut the truck off
Last edited by Daeman; Nov 4, 2009 at 12:49 AM.
Technical Article Contributor
Joined: Dec 2006
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From: Sask. Canada
it tested good still doing it is there a consistant power supply to the ecu that i maybe could have blew a fuse on ? i guess i should rephrase the problem after the gauges sweep it will start up like normal but before they do it will not it will crank with lots of power it just seems like the ecu is reseting each time i shut the truck off
Technical Article Contributor
Joined: Oct 2005
Posts: 25,641
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From: MI
Either a bad start interrupt relay or connection. It's usually an overlooked connection.
I had that problem with quick connects before, but it's usually the connection on the starter itself. Check the ground behind the passenger side tire on the frame as well.
I had that problem with quick connects before, but it's usually the connection on the starter itself. Check the ground behind the passenger side tire on the frame as well.