1) Turn the ignition of your vehicle to the “On” position but do not start the engine.
2) Press and hold down the accelerator pedal for about five seconds.
3) Turn the ignition off and wait for ten seconds.
4) Start the engine and check if the check engine light is still on. If it is, repeat the steps.
If the check engine light is still illuminated after following these steps, you may need to have the vehicle diagnosed by a qualified technician to determine the cause of the problem.