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Home >> Infiniti >> 2019 >> Q60 Pure, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (2 Of 13) >> DTC/Circuit Diagnosis >> DTC P0101,: P010B MAF Sensor >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P0101

MAF SEN/CIRCUIT-B1

(Mass or volume air flow "A" circuit range/performance)
  • A low frequency from the sensor is sent to ECM under light load driving condition.
  • A high frequency from the sensor is sent to ECM under heavy load driving condition.

P010B

MAF SEN/CIRCUIT-B2

(Mass or volume air flow "B" circuit range/performance)
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