You'll need to find out why it's on, use a code scanner for that. The OBDII code scanners generally allow you to clear the code after you've replaced the faulty part(s).
After repairing the cause for the code, you can clear code with a scan tool.
disconnect the battery for 5 to 10 minutes
You read the codes with a scanner, repair the cause, and clear the code with the scanner.
Repair the problem that turned it on and then clear the code with an OBD2 scanner/code reader
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 you reset the computer then the Check Engine light comes back on, it just means that the problem still exists. You need to use a code scanner, find out what's wrong, fix the problem properly THEN see if the light comes back on. Often when the problem is properly repaired the light will go off by itself and you don't need to clear the code.
the correct way is to use an OBD tool, and clear the codes out of the computer. you can also disconnect the negative terminal on the battery for 5 min. i am baffled as to why you would want to clear the code and not find out what the problem is, if the light is on, you can take it to autozone and they will scan the computer too see what the problem is with the car. .
I clear the check engine light with a Scangauge II. But most ODB-II devices can read and clear the code.
If the check engine light stays on for the Nissan Pulsar n16, you would need to check the engine in order to clear codes. You can take the car for service and the problem will be diagnosed and restored to normalcy.
Clean the MAF. Then clear the code.
After repairing the cause of the code, you can clear it with a scan tool.
After repairing the cause of the code, you clear the code with a scan tool.