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Home >> Hyundai >> 2020 >> Sonata SEL >> Repair and Diagnosis >> Accessories & Equipment >> Steering Column Switches >> MULTIFUNCTION Switch (Except HEV) >> Repair Procedures >> Inspection >> Inspection (With Diagnostic tool)

Inspection (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".
    G14526641Courtesy of HYUNDAI MOTOR AMERICA
  3. If check current status, select the "Data Analysis" and "Car model".
    G14526642Courtesy of HYUNDAI MOTOR AMERICA
  4. Select the 'IBU_BCM'to search the current state of the input/output data.
    G14526643Courtesy of HYUNDAI MOTOR AMERICA
    G14526644Courtesy of HYUNDAI MOTOR AMERICA