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Home >> Hyundai >> 2012 >> Accent SE, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC P0111: Intake Air Temperature Sensor 1 Circuit Range/Performance >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Signal check, low
  1. Poor connection
  2. IATS
Case1 Enable Conditions
  • Time elapsed after start af< 40 sec
Threshold Value
  • IAT - ECTS > 20.3°C
Case2 Enable Conditions
  • Vehicle speed < 3mph for 15sec ≥ 4 times
  • Vehicle speed > 30mph for 8sec ≥ 2 times
Threshold Value
  • Max. temp - Min. temp < 1.5°C
Diagnostic Time
  • 2 sec.
MIL ON Condition
  • 2 driving cycle
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