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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 135 (4WD Control Diagnosis) >> DTC P1837: Vehicle Variant Can Not Be Detected >> 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
  • Monitors a CAN signal regarding the Engine and ABS (VDC) information
  1. Open/short in CAN Communication Lines
  2. CAN Communication error among Engine ECU, ABS/ESP ECU
Prerequisite condition
  • The Ignition Switch is " ON
Threshold value
  • It fails to recognize the vehicle specifications
Diagnosis time
  • 2 sec.
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