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.