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Home >> Ford >> 2005 >> Escape Hybrid, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Controls - Powertrain DTC Charts & Description (Except Diesel & Hybrid)) >> Diagnostic Trouble Code (DTC) Charts And Descriptions >> DTC P0104: Mass or Volume Air Flow Circuit Intermittent/Erratic

DTC P0104: Mass or Volume Air Flow Circuit Intermittent/Erratic

WARNING: This page is about a different variant/trim than selected.
P0104 - MASS OR VOLUME AIR FLOW CIRCUIT INTERMITTENT/ERRATIC

Description:  A fault exists in the mass air flow (MAF) sensor A circuit, or the air tube containing the sensor, causing an incorrect air flow reading.
Possible Causes: 
  • Intermittent circuit A open or short.
  • Air leaks in the tube from the MAF to the throttle body
Diagnostic Aids:  Verify the integrity of the MAF sensor circuit A, for intermittent fault. Check the MAF sensor tube for air leaks.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All - GO to DC: Mass Air Flow (MAF) Sensor STEP DC4. GO to DC: Mass Air Flow (MAF) Sensor STEP DC1.