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Home >> Kia >> 2024 >> Telluride SX X-Line >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning System Diagnosis >> DTC B1233-11: In-car Temp Sensor Short (Low) - Front >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Voltage monitoring
  • Wiring contact failure
  • Signal circuit short to the ground
  • Faulty in-car temperature sensor
  • Faulty A/C control module
Enable Condition
  • Ignition "ON"
Threshold Value
  • In-car temperature sensor voltage is lower than 0.1V for more than 4s
Fail Safe
  • Fix at 22°C (72°F)