How To Turn Off A Check Engine Light On A Nissan

Insert the key into the ignition and turn it a quarter turn so the ignition turns on, but the engine doesn't start.

Step on the gas pedal and quickly release it. Do this 5 times in less than 5 seconds. When you step on the pedal, press it down as far as it can go.

Wait 10 seconds.

Press the gas pedal completely down with your foot and hold it there for 10 seconds, or until the SES light blinks on and off.

Step on the gas pedal and hold it down completely for another 10 seconds and then release it.

Turn the ignition key to the off position.

Wait 3 minutes for the ECU to automatically reset.

Start your engine. This will reset the SES light.