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Home >> Hyundai >> 2021 >> Ioniq Hybrid SEL >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Active Air Flap-Left Diagnosis (HEV) >> DTC P059D: Active Grille Air Shutter 'A' Position Sensor Circuit Low >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • A.A.F operating voltage detection
  1. Inside the A.A.F actuator(F/B power open or GND short)
Enable Conditions
  • IG "ON"
Threshold Value
  • In case that the actuator (control module) feed back voltage is lower than 0.1V
Diagnosis Time
  • Immediately
DTC Clear Time After the system recovers the normal status and then keeps 40 WUC(Warm Up Cycle) times, it is possible to delete the DTC.