LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2019 >> UX 200 Base >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Lin Communication System (Diagnostics - Introduction) >> Lin Communication System >> DTC Check / Clear [10/2018 - ] >> DTC Check / Clear [10/2018 - ]
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Check / Clear [10/2018 - ]

  1. CHECK DTC 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Main Body or Entry&Start / Trouble Codes.

      Body Electrical > Main Body > Trouble Codes 

      Body Electrical > Entry&Start > Trouble Codes 

    5. Check the details of the DTCs.

      Refer to DIAGNOSTIC TROUBLE CODE CHART [10/2018 - 07/2022]  Refer to DIAGNOSTIC TROUBLE CODE CHART [07/2022 - ] 

  2. CLEAR DTC 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Main Body or Entry&Start / Trouble Codes.

      Body Electrical > Main Body > Clear DTCs 

      Body Electrical > Entry&Start > Clear DTCs 

    5. Clear the DTCs.