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Home >> Mazda >> 2002 >> Tribute LX, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P0102: Mass Airflow Sensor - Low Input >> Detection Condition

Detection Condition

WARNING: This page is about a different car, the 2003 Mazda MPV and 2002 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

PCM monitors input signal of Mass Airflow (MAF) sensor at terminal No. 88 when engine is running. If PCM input voltage is less than .24 volt, DTC is set. This is a continuous monitor. MIL will illuminate if PCM detects malfunction during first drive cycle.

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