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DTC P010F Mass or Volume Air Flow Sensor: Description

Refer to DTC P0102 (see DTC P0102 MASS AIR FLOW CIRCUIT LOW; DTC P0103 MASS AIR FLOW CIRCUIT HIGH; DTC P010C MASS OR VOLUME AIR FLOW "A" CIRCUIT LOW INPUT; DTC P010D MASS OR VOLUME AIR FLOW "A" CIRCUIT HIGH INPUT ).

STANDARD RESISTANCE SPECIFICATION

DTC No. DTC Detection Condition Trouble Area
P010F Conditions (a), (b), (c), (d) and (e) are met (2 trip detection logic):
  1. Engine running
  2. Engine coolant temperature 70°C (158°F) or higher
  3. Throttle Position (TP) sensor voltage 0.24 to 3.6 V
  4. Average engine load value ratio less than 0.85, or more than 1.34 (varies with estimated engine load)

    Average engine load value ratio = Average engine load based on MAF meter output/Average engine load estimated from driving conditions

  5. Average air-fuel ratio less than -20%, or more than 20%
  • Mass Air Flow (MAF) meter (bank 1, 2)
  • Air induction system
  • Ventilation hose connections