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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 14 (Air Conditioning System Diagnosis (PHEV) (2 Of 2)) >> DTC B2409-77: Direction Control Motor-Driver >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Voltage monitoring
  • Poor connector connection
  • Direction control motor circuit open
  • Faulty direction control motor
  • Faulty A/C control module
Enable Conditions
  • Ignition "ON"
Threshold Value
  • No movement on direction control motor to controlled mode position for 10s
Fail Safe
  • Fixed at current position