You clear the light with an OBD2 scan tool after the problem that set the light and fault code has been repaired.
You can disconnect the battery for about 5 minutes and this will clear the check engine codes stored in the computer. If the problem that caused the code has not been repaired the check engine code will just happen again. The only way to get the check engine light to not be on is to repair the problem then clear the codes.
Disconnect the Battery. Negative prefered. Wait a couple minutes and reconnect. This will clear codes on 1994 and older. If the light comes back on, check the trouble codes and a repair may be needed.
It requires an engine scanner to do that.
you need a scanner
Trying to clear the check engine light in a Kia Sorento yourself is not recommended. The check engine light could indicate a serious problem and the car should be inspected by someone qualified.
If it is a 1996 or later you can not.
auto zone can rest it for free
I have the check engine light on and the code is for map sensor on my 1999 1500 Chevy suburban
I clear the check engine light with a Scangauge II. But most ODB-II devices can read and clear the code.
Have vehicle scanned to determine problem and have codes cleared
A scan tool is required to clear the check engine light. If the failure is not repaired, the light will return.
There isn't a single fuse for the check engine light. See related questions for explanations of why the light comes on and how to clear it.