DTC Check/Clear

WARNING: This page is about a different car, the 2005 Lexus RX 330. However, it is still accessible from the selected car via links, so may be relevant.

DTC CHECK
1. Checking DTCs
  1. Connect the hand-held tester to the DLC3.
  2. Turn the ignition switch to the ON position.
  3. Read DTCs by following the prompts on the tester screen.
    HINT:
    
    Please Refer to the hand-held tester operator's manual for further details.
DTC CLEAR
1. DTC and freeze frame data can be erased by operating the hand-held tester.