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Home >> Hyundai >> 2010 >> Elantra GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC P0112: Intake Air Temperature Sensor 1 Circuit Low Input >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

DTC DETECTING CONDITION AND POSSIBLE CAUSE

Item Detecting Condition Possible Cause
DTC Strategy
  • Voltage range check
  • Short to ground in signal harness
  • Poor connection or damaged harness.
  • Faulty IAT sensor
Enable Conditions
  • 6 < Battery voltage
Threshold Value
  • Measured intake air temperature > 142°C(287°F)
Diagnostic Time
  • 5 seconds
MIL On Condition
  • 2 Driving Cycles
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