DTC Setting Condition

2021 Genesis GV80 2.5T Advanced, AWDSECTION DTC Setting Condition
Troubleshooting Condition Possible Cause
Main Action
  • Monitor the CAN messages
  1. Open/short in P-CAN communication circuit
  2. Open/short in E-CAN communication circuit
  3. Faulty EMS system
  4. Faulty gateway (CGW) system
Prerequisite Condition
  • Battery Voltage is between 9V and 16V
  • Ignition has been on for over 3 seconds
  • CAN communication lines are normal
Threshold Value
  • When the ADAS_DRV fails to receive the EMS messages
Diagnostic Time
  • 0.5 seconds
MIL
  • Warning lamp ON
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.