Usually indicates a problem in the emission control system. Have vehicle scanned to determine the problem
That is the check engine light. Looks like a picture of an engine.
You hook up a scanner and check it for codes.
There isn't a single fuse for the check engine light. See related questions for explanations of why the light comes on and how to clear it.
There is a problem with the emissions system.
why do check engine light comes on
The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, a check engine light is lit when there is a problem in the emissions or somthing that is affecting the effectiveness of the emissions. If the check engine light is flashing a misfire has been detected
That is the check engine light.
A flashing check engine light is an indication of an engine misfire.
ONE thing that will do this is disconnect the battery , then reconnect the battery but if the check engine light comes back on then take the veh to the garage for more diagnosing of the systems
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 will need to get the cause of the check engine light repaired.
Check the vacuum lines on the driver side of the engine.