The Best 2003 Nissan Pathfinder How To Reset Check Engine Light Ideas. It is an easy and free method that you can use. Web just a tutorial.if you haven't already, please subscribe to this channel and if any of the content has helped you, please give me a thumbs up.

Web loosen the nut on the negative battery terminal with a wrench, then pull the connector off the battery. Turn the ignition key to the on position without starting the engine and wait 3 seconds. Web if you’ve identified and fixed the issue that caused your pathfinder’s check engine light to come on, resetting the light is as simple as disconnecting and reconnecting the battery.