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Home >> Mazda >> 2002 >> MPV ES >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0102: Mass Airflow Sensor - Low Input >> Detection Condition
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Detection Condition

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.