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Home >> Ford >> 2020 >> Fusion Titanium Hybrid >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 73 (Engine Controls - Powertrain DTC Descriptions (Except Diesel & Hybrid) - DTC P0001 - P0238) >> DTC P010A - Mass Or Volume Air Flow Sensor B Circuit

DTC P010A - Mass Or Volume Air Flow Sensor B Circuit

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DTC DESCRIPTION P010A - MASS OR VOLUME AIR FLOW SENSOR B CIRCUIT

Description:  This DTC sets when the mass airflow bank 2, sensor 1 (MAF21) frequency changes below a minimum calibrated limit for greater than 0.5 seconds.
Possible Causes: 
  • Damaged MAF21 sensor element
  • Intake air system components incorrectly connected
Diagnostic Aids:  Install a new mass airflow bank 2, sensor 1/intake air temperature bank 2, sensor 1 (MAF21/IAT21). Refer to the Electronic Engine Controls article.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All Refer to the Description, Possible Causes and Diagnostic Aids for the DTC.