Without Scan Tool
Clearing the DTCs1. Turn the ignition switch off.
2. Using SST(s), connect terminals TC and CG of DLC3.
SST 09843-18040
3. Turn the ignition switch to the ON position.
4. Clear the DTCs stored in the ECU by depressing the brake pedal 8 times or more within 5 seconds.
5. Check that the tire pressure warning lamp indicates the normal code.
6. Turn the ignition switch off, remove SST(s) from DLC3.
SST 09843-18040
HINT: Disconnecting the battery cable will not erase the DTCs in the ECU.