Question about 2003 Chrysler Concorde

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While driving car tach goes way up and car almost shuts off and cruise light came on and then it went off after giving some gas . got an engine light on and got a code 12 54 and 55.

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My problem was similar. It would want to cut off while driving but keeps going. Had fuel pump replaced same thing. had throttle body cleaned and computer codes put back in. Same thing. No one figured what it was till it didn't start one day then start the next day the code told dealer it was the crank sensor. Friend has same car with the same problem it was the crank sensor.

Posted on Aug 12, 2008

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