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-   -   2000 accent cel questions (https://www.hyundaiforum.com/forum/hyundai-accent-16/2000-accent-cel-questions-11357/)

Houseworth_t Aug 22, 2011 11:55 PM

2000 accent cel questions
 
Hello,
I have a 2000 accent 4 door 1.5l with 147k fwd 5 manual no ac stripped down model. I have had this car for 6 years. Cel is on with a code of p1123 fuel trim additive. Air system running too rich. Is what it says. I noticed that when the tank is fun the light usually shuts off and comes on after using some gas. Out of all the research and testing I have done I came up with either the purge control valve or the oxygen sensor. What do you think or know? Any testing to be sure? Oh and i recently replace the maf sensor because it was faulty and replace the plugs. Thanks for your time!

Houseworth_t Aug 24, 2011 02:39 AM

Any body know this problem or have an idea?!

briando Aug 30, 2011 12:20 PM

It's likely still your MAF sensor, I've heard that Accents can be fussy when it comes to the MAF sensor, try replacing w/ one from your dealer.


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