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Home >> Genesis >> 2019 >> G70 2.0T Advanced, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 2.0L (1 Of 4) >> DTC P0112-00: Intake Air Temperature Sensor 1 Circuit Low Input >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
Main Action
  • Voltage range check
  1. Short to ground in signal harness
  2. Poor connection or damaged harness
  3. Faulty IAT sensor
Prerequisite condition
  • Battery voltage is between 6V and 16V.
Threshold Value
  • IAT output voltage is lower than 0.1135V.
  • Sensor signal circuit is shorted to ground.
Diagnostic Time
  • Continuously
Mil On Condition
  • 3rd Driving Cycle
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