DTC Detection Logic

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

P0112

IAT SEN/CIRCUIT-B1

(Intake air temperature sensor 1 circuit low bank 1)

Diagnosis condition

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Signal (terminal)

Intake air temperature sensor 1 signal

Threshold

An excessively low voltage from the sensor is sent to ECM

Diagnosis delay time

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