http://www.800-923-jeep.com/techCorn...rror_codes.cfm
http://www.off-road.com/jeep/cheroke...tdcsensor.html
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http://www.billhughes.com/

denis roy wrote:
>
> Yesturday, I started my jeep TJ, and it was rough, I mean really rough. Like
> a bad spark plug or a cable. Anyway, I drove it to work. Going howe it was
> as before. Today, no problems. Any one want to venture on this? BTW, the
> check engine light came on and the codes are 12 43 43 11 55.