DTC Check / Clear

WARNING: This page is about a different car, the 2006 Lexus IS 350 and 2006 Lexus IS 250. 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.
  
  Fig 1: Connecting Intelligent Tester To DLC3
  Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
2. Turn the engine switch on (IG).
3. Read the DTCs by following the prompts on the tester screen.
HINT:

Please refer to the intelligent tester operator's manual for further details.
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:

Please refer to the intelligent tester operator's manual for further details.