I get several codes, like the change oil even though the oil was changed. Change gas cap, even though I have bought three different gas caps, low tire, but I think that one is because I need new censors in the tire or the batteries changed in them. How do I clear the codes, or is there really an issue with the gas cap? I have had i checked for vapor leak, one was found, repaired, but no more.

 

Take the battery cable off and turn your headlights on for 10 to 15 sec. That should reset your codes