Summary of Service Bulletin
This service bulletin provides instructions for repairing issues with the 2013-2015 Sentra models, specifically with the Mass Airflow Sensor circuit.
Actions to Take
Inspect and replace the PCV valve if it’s orange in color.
Clean the throttle valve and chamber of the electronic throttle control actuator.
Reprogram the ECM (Engine Control Module) if necessary.
Note: This bulletin is intended for qualified technicians and not for do-it-yourselfers.
Manual:
Download: 2013-2015 SENTRA SERVICE BULLETIN NTB16-027a
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