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!
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!
Any body know this problem or have an idea?!
