DTC Check / Clear

WARNING: This page is about a different car, the 2006 Lexus GS 430 and 2006 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DTC
1. Check the DTCs.
  1. Connect the intelligent tester to the DLC3.
  2. Turn the engine switch ON (IG).
  3. Check the DTCs by following the prompts on the tester screen.
    HINT:
    
    Refer to the intelligent tester operator's manual for further details.
2. Clear the DTCs.
  1. Connect the intelligent tester to the DLC3.
  2. Turn the engine switch ON (IG).
  3. Clear the DTCs by following the prompts on the tester screen.
    HINT:
    
    Refer to the intelligent tester operator's manual for further details.
    
    Fig 1: Connecting Intelligent Tester To DLC3
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