There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
By repairing whatever tripped the light. Then you use an OBD2 scan tool to reset the light. You just have to disconnect the battery for a minute and then the check engine light go off, if the problem has been fixed!!! Disconnecting the battery will reset the light on most, but not all, 1995 & older cars, but on 1996 and newer cars this will rarely reset the light. It requires an OBD2 scan tool to reset the light on most newer cars.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
You reset the check engine light with a scan tool after repairing the failure.
A Dodge Ram will have a check engine light appear when the engine needs to be serviced. You can reset this light by following the directions in your manual or by having your mechanic do it.
You can reset the check engine light on a 2007 Dodge Dakota by unhooking the battery. Leave it unhooked for 10 minutes before reconnecting it.
If you fix the reason the light came on in the first place the check engine light will reset itself after a few drive cycles.
A scan tool is required.
Repair the problem and then reset it with an OBD2 scan tool.
Battery disconnect or a scan tool.
Battery disconnect or a scan tool.
disconnect the negative battery cable for about a minute, this should reset the check engine light
If you mean to reset the "Check Engine" light, disconnect the battery for one minute.
Have the problem repaired and they will reset the light. Resetting the light without repairing the problem and it will just come back on. You reset it with an OBD2 scan tool.
remove neg. battery cable for 10 min. and reconnect. that should reset the light.