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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning System Diagnosis >> DTC B1204-13: Air Mix Potentiometer Open (Low) - Passenger >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Voltage monitoring
  • Poor connector connection
  • Signal circuit open or short
  • Faulty passenger temperature actuator
  • Faulty A/C control module
Enable Condition
  • Ignition "ON"
Threshold Value
  • Feedback circuit open or feedback signal is less than 0.1V for more than 1s
Fail Safe
  • In case passenger set temperature is below 24.5°C (76.1°F): Actuator is positioned at cool mode
  • In case passenger set temperature is higher than 25°C (77°F): Actuator is positioned at warm mode