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.

DTC CHECK
HINT:
- When DTC B1650/32 is detected as a result of troubleshooting for AIRBAG SYSTEM, perform troubleshooting for the OCCUPANT CLASSIFICATION SYSTEM.
- Using the intelligent tester to read and clear DTCs, otherwise the DTCs cannot be read and cleared.
1. Check for 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.
    
    Fig 1: Connecting Intelligent Tester To DLC3
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Clear 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.