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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 135 (4WD Control Diagnosis) >> DTC P1834: Actuator Thermal Overstress Shutdown >> DTC Information And Inspection >> DTC Setting Condition

DTC Setting Condition

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
Troubleshooting Condition Possible Cause
Main action
  • Determine the heat value based on internal calculation of the 4WD ECM
  1. Heterogeneous tire installed
  2. A fault inside coupling
  3. A fault inside the 4WD ECM
Prerequisite condition
  • The Engine is ON.
Threshold value
  • Heat generated by the motor is greater than 100%
Diagnosis time
  • Immediately