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Home >> Infiniti >> 2019 >> Q60 Pure, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (3 Of 13) >> DTC/Circuit Diagnosis >> DTC P0112,: P0113 IAT Sensor >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

P0112

IAT SEN/CIRCUIT-B1

(Intake air temperature sensor 1 circuit low bank 1)

An excessively low voltage from the sensor is sent to ECM.

P0113

IAT SEN/CIRCUIT-B1

(Intake air temperature sensor 1 circuit high bank 1)

An excessively high voltage from the sensor is sent to ECM.
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