Question about 2006 Chrysler Pacifica

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My 2006 chrysler pacifica is all of a sudden reading invalid key and fob. what do i do?

I replaced the battery in fob and it still says invalid key and fob. How can I fix this problem? It is a 2006 chrysler pacifica and if I gently tap the fob it will work. Mercedes is the company that built the pacifica before it was bought by chrysler and now chrysler will not fix this issue.

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  • 101 Answers

Go to a dealer and reset your key in the motor management and it wil work again

Posted on Nov 25, 2013


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Posted on Jan 02, 2017

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SOURCE: 2006 Chrysler Pacifica serpentine belt routing

here are a couple diagrams...


If you need anything else, let me know.

Posted on Mar 19, 2010

  • 150 Answers

SOURCE: Programming a key fob

you will need the dealership diagnostic tool to program the remote

Posted on Apr 24, 2009

  • 1 Answer

SOURCE: 2004 Chrysler Pacifica Fluctuating Fuel Gauge Indicator

Hello, the answer to solve this problem is to take it to your nearest chrysler dealer and have them re-flash the updates to the ecu....since 2004, chrysler has had about 4-5 new updates since the date they were need to have the update that followed from your date of man. on your vehicle....They attempted to flash mine to the latest update and didnt work, turns out that they need the re-flash from back order to get the gauage to stop fluctuating.....Hope this helps!!

Posted on Sep 21, 2009

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1 Answer

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Visit the on-line store, know as reliable-store, they have the repair manuals. I'm sure you will get the solution of your problem.
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