

How do you reset the check engine light on a 2014 Nissan Sentra?ĭepress and hold on to the pedal for longer than 10 seconds to kill it. In most cases, this code is not very difficult to diagnose. The OBD-II code P0101 is set when the signal from the mass air flow sensor is out of expected range, or in other words, the MAF sensor doesn’t work properly. The mass airflow sensor (MAF) measures the amount of air entering the engine. Sustained driving can lead to internal engine failure. However, it will cause an increase in fuel consumption and rough operation. …Ĭode P0101 does not pose any danger to the driver and will not prevent the vehicle from running. Step 2 – Replace Damaged Intake Ducting.If damaged wiring or connectors were noted during the diagnostic process, make any repairs as necessary.

Remove the wiring harness from the mass air flow sensor and remove the air intake snorkel from the air intake box. STEP 2: CLEAN THE MASS AIR FLOW SENSOR.Locate your air intake box that houses your air filter. Advertisement How do I fix my Nissan Sentra P0101?
