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Home >   How To >   How to Repair Mass Air Flow Sensor >   Possibility of a False P0113 Code on 2003-2014 Honda / Acura Vehicles

Possibility of a False P0113 Code on 2003-2014 Honda / Acura Vehicles

The mass air flow sensor, located in the engine's air intake system, senses the amount of air entering a fuel-injected internal combustion engine. This value is used by the Engine Control Unit (ECU) in altering the amount of fuel delivered to the engine, to attain the correct air-fuel ratio. The video below describes after-installation tips for mass air flow sensors installed on 2003-2014 Honda / Acura Vehicles.

Video Transcript:


When installing this replacement mass air flow sensor, part number #74-50047, used on Honda and Acura applications from 2003 to 2014, be advised: it is possible that a false DTC P0113 may be set upon installation of the replacement unit under certain conditions. Please clear all DTC's with a suitable scanner after installation.


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