LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Genesis >> 2021 >> G80 2.5T Advanced, AWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Power Trunk Module >> Power Trunk Lid Control Unit >> Repair Procedures >> Diagnosis with Diagnostic tool
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnosis with Diagnostic tool

  1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool).

    The diagnostic system (Diagnostic tool) provides the following information.

    1. Fault Code Searching: Checking failure and code number (DTC)
    2. Data Analysis: Checking the system input/output data state
    3. Actuation test: Checking the system operation condition
    4. S/W Management: Controlling other features including system option setting and zero point adjustment
  2. If diagnose the vehicle by Diagnostic tool, select "DTC Analysis" and "Vehicle".
    G15554782Courtesy of HYUNDAI MOTOR AMERICA
  3. Select the 'Data Analysis' and 'Car model'.
    G15554783Courtesy of HYUNDAI MOTOR AMERICA
  4. Select the 'DDM' to search the current state of the input/output data.
    G15554784Courtesy of HYUNDAI MOTOR AMERICA