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Home >> Ford >> 2012 >> Explorer Limited, 3.5 8, AWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls (Except Diesel & Hybrid) - Powertrain DTC Descriptions - DTC P0001 - P0192 >> DTC P0104: Mass Or Volume Air Flow A Circuit Intermittent/Erratic

DTC P0104: Mass Or Volume Air Flow A Circuit Intermittent/Erratic

P0104 - MASS OR VOLUME AIR FLOW A CIRCUIT INTERMITTENT/ERRATIC

Description:  This DTC sets when a concern exists in the MAF circuit, or the air tube containing the mass airflow (MAF) sensor, causing an incorrect sensor output reading.
Possible Causes: 
  • MAF circuit intermittent open or short to voltage
Diagnostic Aids:  Verify the integrity of the MAF circuit for an intermittent concern. Check the MAF sensor tube for air leaks.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST DC .