The onboard computer will detect the problem and turn off the light.
2015 chevy silverado check engine light reset.
The best way to reset a check engine light is to use a code scanner.
Modern trucks have onboard computer systems that help alert you when there is trouble in the vehicle.
The trouble codes can be read with an obd 1 or obd 2 scanner depending on the model year of your truck which will then pinpoint the problem.
A check engine light can indicate a broad spectrum of problems with your 2015 chevrolet silverado 2500 hd.
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If you notice the engine light is still on after three days then it is time you tried some of the methods showed above or take it for mechanical repairs.
The simplest way to reset the engine light is to drive the car with the light on for several miles.
In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light.
Step 2 locate the dlc diagnostic link connector on the silverado under the driver s side dashboard near the steering column.
Place the ignition key in the silverado and turn it to the key on engine off position.