loginla.blogg.se - 2014 nissan altima mass air flow sensor problems

If your check engine light is still on, use an OBD2 scanner to clear any stored codes in the ECU.

A defective Nissan Quest mass airflow sensor could make your car difficult to start. Your ECU uses the mass airflow sensor input to determine the fuel ratio the injectors need to deliver to the engine.

Plug the electrical connector until it locks in place. Tighten the screws so that they are secure and tight. Remove the screws that hold the mass airflow sensor in place.

Watch the following video on removing the air filter box to access the MAF sensor.

Unplug the electrical connector from your Nissan mass airflow sensor.

The Nissan MAF sensor is located next to the engine air filter housing, typically on the driver’s side. Locate a mass airflow sensor in the engine bay.

Pull the hood release under the dashboard and open the hood of your Nissan.