DTC Check / Clear

WARNING: This page is about a different car, the 2009 Lexus IS 350 and 2009 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

When DTC B1650/32 is detected as a result of troubleshooting for "AIRBAG SYSTEM", perform troubleshooting for the "OCCUPANT CLASSIFICATION SYSTEM".
Use the Techstream to read and clear DTCs, otherwise the DTCs cannot be read and cleared.

DTC CHECK
1. Turn the engine switch off.
2. Connect the Techstream to the DLC3.
3. Turn the engine switch on (IG) and turn the Techstream on.
4. Enter the following menus: Body Electrical / Occupant Detection / Trouble Code.
5. Check the DTCs by following the prompts on the Techstream screen.
  HINT:
  
  Refer to the Techstream operator's manual for further details.
DTC CLEAR
1. Turn the engine switch off.
2. Connect the Techstream to the DLC3.
3. Turn the engine switch on (IG) and turn the Techstream on.
4. Enter the following menus: Body Electrical / Occupant Detection / Trouble Code.
5. Clear the DTCs by following the prompts on the Techstream screen.
  HINT:
  
  Refer to the Techstream operator's manual for further details.