Without Scan Tool
Clearing the DTCs using the SST check wireSST 09843 18040
1. Using SST, connect terminals TC and CG of DLC3.
2. Turn the ignition switch ON.
3. Clear DTC stored in ECU by depressing the brake pedal 8 times or more within 5 sec.
4. Check that the height control OFF indicator lamp shows the normal code.
5. Remove SST check wire from DLC3.
SST 09843 18040
HINT: Disconnect the battery cable during the operation will not erase DTC in ECU.