DTC Check / Clear

WARNING: This page is about a different car, the 2007 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DTC
1. Connect the intelligent tester to the DLC3.
2. Turn the engine switch on (IG).
3. Read the DTCs by following the directions 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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CLEAR DTC
1. Connect the intelligent tester to the DLC3.
2. Turn the engine switch on (IG).
3. Erase the DTCs by following the directions on the tester screen.
  HINT:
  
  Refer to the intelligent tester operator's manual for further details.