Any one heard of this one. 03 tibby check engine light comes on, we check for the code and there is no code. Took it to a repair shop and the CEL is still on but they are not able to get a code. Anyone have a suggestion.

 

hyundai dealership, if they can't figure it out then i would just start changing out the basic sensors, tps, o2's, cam, crank, ect. Thats the worst part about the 03's. it seemed like they were in such a hurry to get that thing on the market that they didn't take time with the important stuff.