DTC Check / Clear

CHECK DTC (HV BATTERY)
1. Connect the intelligent tester or the OBD II scan tool to the DLC3.
2. Turn the ignition switch ON.
3. Turn the intelligent tester or the OBD II scan tool ON.
4. Using the intelligent tester or the OBD II scan tool, check the DTCs and freeze frame data and then write them down. For the intelligent tester, enter the following menus:
  DIAGNOSIS / OBD/MOBD / HV ECU / DTC INFO / CURRENT CODES. For the OBD II scan tool, see its instruction manual.
5. Confirm the details of the DTCs (See DIAGNOSTIC TROUBLE CODE CHART ).
  
  Fig 1: Identifying Intelligent Tester To DLC3
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CHECK FREEZE FRAME DATA
1. If a DTC is present, select that DTC in order to display its freeze frame data.
2. Read freeze frame data recorded when the DTC was set.
Fig 2: Display Freeze Frame Data Screen
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CHECK DTC (SYSTEMS OTHER THAN HV BATTERY)
1. Connect the intelligent tester or the OBD II scan tool to the DLC3.
2. Turn the ignition switch ON.
3. Turn the intelligent tester or the OBD II scan tool ON.
4. For the intelligent tester, enter the following menus:
  DIAGNOSIS / OBD/MOBD / CODES (All). For the OBD II scan tool, see its instruction manual.
5. If DTCs output, check the relevant system.
CLEAR DTC
1. Connect the intelligent tester or the OBD II scan tool to the DLC3.
2. Turn the ignition switch ON.
3. Turn the intelligent tester or the OBD II scan tool ON.
4. Check that the shift position is in the P position.
5. Clear DTCs and freeze frame data with the intelligent tester or the OBD II scan tool.
  For the intelligent tester:
  1. Enter the following menus: DIAGNOSIS / OBD/MOBD / HV BATTERY / DTC INFO / CLEAR CODES.
  2. Press YES.
    For the OBD II scan tool, see its instruction manual.