The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to AutoZone or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.
why service engine soon light on 1999 mustang
how do I reset my service engine light on my 1999 ford f150
can you tell me why my 1999-2000 Chevy trailblazer light is on
turn off engine, and start again
A mechanic can reset the service engine soon light on a 1999 Mustang GT. If the light continues to stay on after visiting a mechanic unplugging the battery for a few minutes may get it to stay off.
With an OBD2 scanner.
What does 'service engine soon' light mean on a 1998 olds intrigue?
Try going to autozone they check the engine light signals for free and have reset mine
If your engine light has come on for your 1993 GMC Jimmy, you need to take you car in for service. You should make sure that you have enough oil in your car.
Get the computer scanned to see what the problem is.
disconnect the battery for 30 seconds
There are many causes for a service engine light. You need to have it checked for codes. Then you can diagnose from there.