Tire Pressure Sensor Check
TIRE PRESSURE SENSOR CHECKRequired Special Tools:
^ MIT46716: TPMS Magnet
^ 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. Choose "TPMS" from the "CHASSIS" tab.
6. Select "MITSUBISHI."
7. Select "Special Function."
8. Select "Tire Pressure Sensor Check."
9. Send the signal from an intended transmitter as follows:
(1) Clean the TPMS transmitter location on the wheel rim.
(2) Position MIT46716 or a strong magnet as shown, and hold it there for 5 seconds or more.
NOTE: By doing this work, the reed switch (incorporated in the TPMS transmitter) will activate the TPMS transmitter to send the pressure sensor data.
NOTE: if the TPMS transmitter is not activated, slide the magnet until it is activated. if the TPMS transmitter is still not activated, move the vehicle (turn the tire) by approximately half a turn of the tire. Then attempt to activate the TPMS transmitter.
10. Check the data on the PC display.
11. After tire pressure sensor check, turn the ignition switch to the "LOCK" (OFF) position.
12. Remove scan tool MB991958.