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P0500 Code.

06-13-2011, 09:42 PM
2002 ram p0500 code changed both sensors code is still their speedometer dont work odometer dont work hvac dont work door lock dont work. brake,antilock,airbag lights on. need help allfuses ok wires ok

Chris Stewart
06-18-2011, 05:14 PM
Sounds like a ground issue.
Clean all battery cables on at a time.
There's supposed to be a ground post behind the driver's side kick panel, clean the wires grounded there.
You are referring to changing the speed sensor on the rear differential, right?

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