I have an 07 GT. Last night at the track, as I crossed the finish line, all my gauges quit working. i turned the car off and back on. they started working the 3rd or 4th time. then i tried to flash my car, it said please check power or fuse when i first clicked begin about 4 times. then it worked around the 5th try. well i have tried about 5 times again and it does the same thing and wont let my flash.. i checked the fuse for obd2 port and everything. all were good. all of my gauges work.
Sounds like a wiring or battery issue if your gauges quit working out of nowhere for no obvious reason.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
we have went through checking everything. no clue why it did that. for some reason i still cant flash my car. but everything else is fine. we have checked all fuses, it has a new battery from ford.
I once had a car with same problem.
It was the alternator, it didn't regulate ok, so I changed it and problem solved.
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