INFINITI DTC P0101 Stored Due To Dirty Throttle Valve

INFINITI Tech Tip: DTC P0101 Stored Due To Dirty Throttle Valve

The check engine light is on with DTC P0101 (Mass Airflow Sensor Circuit-B1). No other driveability issues are present.

infiniti dirty throttle valve chamber

Models: 2010-‘12 FX35 with the VQ35HR.

Condition: The check engine light is on with DTC P0101 (Mass Airflow Sensor Circuit-B1). No other driveability issues are present.

Correction: Clean the throttle valve and chamber of the electronic throttle actuator. Nissan recommends the use of a non-chlorinated carburetor cleaner.

Courtesy of MotoLogic.

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