Tire Pressure Sensor Check
TIRE PRESSURE SENSOR CHECKRequired Special Tools:
MB991958: Scan Tool (M.U.T.-III Sub Assembly)
MB991824: Vehicle Communication Interface (V.C.I.)
MB991827: M.U.T.-III USB Cable
MB991910: M.U.T.-III Main Harness A
Check the condition of the tire pressure sensor as described below.
CAUTION: To prevent damage to scan tool MB991958, always turn the ignition switch to the "LOCK" (OFF) position before connecting or disconnecting scan tool MB991958.
1. Connect scan tool MB991958 to the data link connector.
2. Turn the ignition switch to the "ON" position.
3. Select "Interactive Diagnosis" from the start-up screen.
4. Select "System select."
5. Select "Special Function."
6. Select "Tire Pressure Sensor Check."
7. "Tire Pressure Sensor Check. Do you want to start?" is displayed. Then, select "OK."
8. Change the pressure of tire to be checked for 20 kPa or more. (The tire pressure can either be decreased or increased.)
9. Check the data on the PC display.
NOTE:
- It may take approximately one minute for the ID code to be displayed on the M.U.T.-III screen after the tire pressure is changed.
- If the ID code is not displayed, change the tire pressure another 20 kPa or more. If the ID code is not still displayed, rotate the tire to displace the TPMS transmitter, and change the tire pressure 20 kPa or more again.
10. After tire pressure sensor check, turn the ignition switch to the "LOCK" (OFF) position.
11. Remove scan tool MB991958.