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Old 05-05-2012, 02:17 PM
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Warning light reset? Electrical problem? Please help!

I rebuilt a 2011 Grand Cherokee but still have many of the warning lights displaying, even though sensors have been replaced and issues have been resolved. Is there a way to reset them, or is that something only the dealer can do? The vehicle runs smoothly and has none of the issues that the warning lights are describing.
I'm also having a few other electrical issues. If I turn the accessories on (start button twice without foot on pedal), everything works. If I start the vehicle the tach does not register, fan controls do not illuminate, dash screen does not work, headlights do not work- and a few other random things. Any ideas why they all work when the vehicle isn't running but fail to work when it is started?
I would post pictures of my build if it would be of interest to anyone...
Thanks in advance
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Old 05-05-2012, 03:13 PM
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Re: Warning light reset? Electrical problem? Please help!

You'll need the StarScan tool the dealers have. They can look up exactly what's wrong and reset codes. Trip to the dealer!
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