+18 2006 Hyundai Sonata Check Engine Light Codes References. Is it ok to drive with a check engine light on? Web whenever it misfires, the check engine or service engine light will come on for a few days and then go off.

The first time i had my mechanic read the code and he said a misfire on plug 3 (or something like that, it was years ago) he cleared it and told me it would have gone away by itself. Web the video above shows how to locate the on board diagnostics obd plug location on your 2006 sonata, how to read the trouble codes and how to reset or clear the check engine light using a scanner on your sonata. Does anyone know what these codes mean and would they be covered under the hyundai powertrain warranty?