DTC Check / Clear

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.
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.
  
  Fig 1: Connecting Intelligent Tester To DLC3
  Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.