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Home >> Kia >> 2016 >> Cadenza Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) >> DTC P0111: Intake Air Temperature Sensor 1 Circuit Range/Performance >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • Start Test: Monitors the difference between max and min IAT in order to detect movement in IAT for a certain time
  • Drive test: Performs the max and min delta check while driving under load for a length of time followed by an idle for a certain time
  1. Poor connection
  2. Short to ground in harness
  3. IATS
  4. PCM
Enable Conditions
  • Engine soaked time greater than 360min
  • Engine Running State
  • No fault present
  • IAT stored previous trip
  • No IAT Tests pending
Threshold value
  • Max IAT - Min IAT less than 1.5°C (34.7°F)
Diagnosis Time
  • Continuous (10 min.)
MIL On Condition
  • 2 Driving Cycles
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