Use a scanner or unhook the battery for 5 minutes.
No reset switch on a Dodge Ram.
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 reset the check engine light with a scan tool after repairing the failure.
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.
To reset the engine light in a 2003 Dodge Caravan, you can disconnect the negative battery cable for about 10-15 minutes. This will clear the engine codes and reset the light. Alternatively, using an OBD-II scanner to clear the trouble codes can also reset the engine light. However, ensure that any underlying issues causing the light to illuminate are resolved before resetting 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.
With a scan tool.
A scan tool is required.
Repair the problem and then reset it with an OBD2 scan tool.
That requires a scan tool.
A scan tool is required.
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.