- Set the tire pressure of all wheels to pressure specified on the tire and loading information label.
- With the ignition switch OFF, connect the Techstream to the DLC3.
- Turn the ignition switch to ON position.
- Enter the following menus: Chassis / Tire Pressure Monitor / Utility / ID Registration.
NOTE:
On later models, Tire Number Registration is the last menu, after ID Registration.
- Perform the procedures displayed on the Techstream.
NOTE:
If this step is not completed within 300 seconds, Registration mode will be canceled.
- Confirmation of transmitter ID registration:
- Enter the Techstream menu items in this order: Chassis / Tire Pressure Monitor / Data List.
- Confirm that the expected tire pressures of all tires are displayed on the screen.
NOTE:
It may take up to about 5 to 6 minutes to update the tire pressure data. If the values are not displayed after several minutes, perform troubleshooting according to the inspection procedure for DTCs C2121/21 to C2124/24. If the IDs have not been registered, DTC C2171/71 is set after 3 minutes or more.