MASS AIR FLOW (MAF) SENSOR INSPECTION [MZR-CD 2.2]

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Note

•  Perform the following test only when directed.

Visual inspection

1.  Visually inspect the MAF sensor for the following:

•  Dirt, damage, cracks

•  Rusted sensor terminal

•  Bent sensor terminal

―  If there is any malfunction, replace the MAF/IAT sensor. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [MZR-CD 2.2].)

Sensor Output Value Inspection

1.  Switch the ignition to ON.

2.  Monitor the MAF PID using the M-MDS. (See PCM INSPECTION [MZR-CD 2.2].)

3.  If not as specified, replace the MAF/IAT sensor. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [MZR-CD 2.2].)