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Home >> Mazda >> 2002 >> MPV ES >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0101: Mass Airflow Sensor Inconsistent With Throttle Position Sensor >> Possible Causes

Possible Causes

Electrical corrosion in MAF signal or return circuits.
MAF/IAT sensor malfunction.
TP sensor malfunction.
Voltage drop in ground circuit.
Voltage drop in MAF signal circuit.

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