LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2021 >> LS 500 Base, AWD >> Repair and Diagnosis (Single Page) >> Restraints >> Air Bag, SRS >> Pedestrian Protection System - Diagnostics - Introduction >> Pedestrian Protection System >> Check Mode Procedure [10/2023 - ] >> Check Mode Procedure [10/2023 - ]

Check Mode Procedure [10/2023 - ]

  1. CHECK MODE: DTC CHECK 
    1. Select "Check Mode" and proceed with checking using the GTS.

      Body Electrical > SRS Airbag > Utility 

      Tester Display
      Check Mode
      NOTE:

      Select Check Mode on the GTS to clear the DTCs (both current and history).

      HINT: 

      • DTCs can be detected more sensitively in check mode than in normal diagnosis mode.
      • Perform check mode inspection when a malfunction in a squib circuit is suspected even after the normal system code is output through normal diagnosis mode inspection.