DTC Check/Clear

WARNING: This page is about a different car, the 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DTC
HINT:
- When DTC B1650/23 is detected as a result of troubleshooting the airbag system, troubleshoot the occupant classification system.
- Use the intelligent tester to read and clear DTCs, otherwise the DTCs cannot be read and cleared.
1. Connect the intelligent tester (with CAN VIM) to the DLC3.
2. Turn the ignition switch ON.
3. Check for DTCs by following the prompts on the tester screen.
  HINT:
  
  When checking the DTCs of the occupant classification ECU, select the OCCUPANT DETECT on the tester screen.
Fig 1: Connecting Intelligent Tester To DLC3
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CLEAR DTC
1. Connect the intelligent tester (with CAN VIM) to the DLC3.
2. Turn the ignition switch ON.
3. Clear the DTCs by following the prompts on the tester screen.
  HINT:
  
  When clearing the DTCs of the occupant classification ECU, select the OCCUPANT DETECT on the tester screen.