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Home >> Genesis >> 2021 >> GV80 2.5T Advanced, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 2.5L (2 Of 6) >> DTC P0112-00: Intake Air Temperature Sensor 1 Circuit Low Input >> DTC Information And Inspection >> DTC Detecting Condition
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DTC Information And Inspection: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Voltage monitoring
  1. Poor connector connection
  2. Short to ground in IAT signal circuit
  3. Faulty IAT sensor
Enable Condition
  • Battery voltage is between 10V and 16V
  • No relevant DTC present
Threshold Value
  • IAT voltage is lower than 0.04V
  • Short to ground
Diagnostic Time
  • Continuous
MIL ON Condition
  • 2 driving cycles
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