Nissan Repair Questions? Ask a Mechanic for Answers ASAP
Hello my name is ***** ***** thank you for your question.
I have a test I would like you to try. This will cause the Service Engine Soon light, so don't worry. We can clear the light by disconnecting the negative battery cable for 15 mins.
Try unplugging the Mass Air Flow sensor when the car is off, and then start the car with it unplugged. Do not drive it or rev the engine, we are simply looking to see if the car runs better and has a higher idle. The mass air flow sensor is located right after the air filter air box.
Let me know what happens.