You have to reset it with a OBC scanner :-)
The check engine light on a 1999 Cadillac DeVille can be reset by disconnecting the battery for 30 seconds. The light will immediately come back on if the problem still exists.
Disconnect the battery for 30 seconds
Have the problem that caused the check engine light to come on repaired. They will reset the light with an OBD2 scan tool. The light will just come back on if the problem is not repaired.
Check the drivers manual, it will explain how to reset the service engine light.
The check engine light has to be reset with a OBD scan tool
The check engine light is reset with a scan tool after repairing the cause of the fault.The check engine light is reset with a scan tool after repairing the cause of the fault.
You reset the check engine light with a scan tool after repairing the failure.
hoe do you reset the check engine light in a 1995 land rover
on most vehicles if you disconnect the battery cables it will reset the check engine light
how do i reset the check engine light on a 1999 acura 3.2tl
The check engine light comes on in a car when there is a problem with the engine. It will go off or be reset when the problem is fixed.
How do you reset check engine light for the 2009 Chevy trail blazer?