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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 149 (Engine Control System Diagnosis - 2.0L (1 Of 3)) >> DTC P0112-00: Intake Air Temperature Sensor 1 Circuit - Low Input >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

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Item Detecting Condition Possible Cause
Main Action
  • Electrical Check
  1. Shorted to ground in signal harness
  2. Poor connection or harness damage
  3. Faulty IAT sensor
Prerequisite Condition
  • Battery voltage is between 10V and 16V.
Threshold Value
  • IAT sensor voltage is under 0.1135V.
  • Signal circuit of IAT sensor is shorted to ground.
Diagnostic Time
  • Continuously
MIL-On Condition
  • 3rd Driving Cycle