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Home >> Lexus >> 2014 >> IS 350 Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Dynamic Radar Cruise Control System - Diagnostics - Introduction (2 Of 2) >> Dynamic Radar Cruise Control System >> DTC Check / Clear [10/2016 - 09/2020] >> DTC Check / Clear [10/2016 - 09/2020]
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DTC Check / Clear [10/2016 - 09/2020]

  1. CHECK DTC 
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Powertrain / Radar Cruise / Trouble Codes.
    5. Check for DTCs.

      Refer to DIAGNOSTIC TROUBLE CODE CHART [10/2016 - 10/2017] , or refer to DIAGNOSTIC TROUBLE CODE CHART [10/2017 - 09/2020] 

      Powertrain > Radar Cruise > Trouble Codes 

  2. CLEAR DTC 
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Powertrain / Radar Cruise / Trouble Codes.
    5. Clear the DTCs.

      Powertrain > Radar Cruise > Clear DTCs 

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