NHTSA Complaint #11709350 — 2014 NISSAN SENTRA

The contact owns a 2014 Nissan Sentra. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with a mass air flow sensor failure under DTC: P0101. The contact was informed that the mass air flow sensor needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. In addition, the contact stated that the vehicle hesitated, and the RPM became elevated. The vehicle was taken back to the dealer, where the contact was informed that the ECM software needed to be recalibrated. The contact was advised to contact the dealer for assistance. The dealer was made aware of the failure but provided no assistance. The contact was informed that the repair was not covered under the recall. The manufacturer was not made aware of the failure. The failure mileage was approximately 106,000.