Diagnosis Procedure
NOTE:
The Signal Tech II Tool [- (J-50190)] can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
- Activate and display TPMS sensor IDs
- Display tire pressure reported by the TPMS sensor
- Read TPMS DTCs
- Register TPMS sensor IDs
- TIRE PRESSURE SENSOR ID REGISTRATION
Perform tire pressure sensor ID registration. Refer to WORK PROCEDURE .
Can the tire pressure sensor ID registration be completed?
YES
GO TO STEP 2 .
NO
Replace applicable tire pressure sensor. Refer to REMOVAL AND INSTALLATION .
- CHECK TIRE PRESSURE SIGNAL
With CONSULT
- Adjust tire pressure for all wheels to the specified value. Refer to TIRE AIR PRESSURE .
- Select "Data Monitor" mode in "AIR PRESSURE MONITOR".
- Check that the air pressures match the specified value.
Monitor item Displayed value AIR PRESS FL Approximately equal to specified value. Refer to TIRE AIR PRESSURE . AIR PRESS FR AIR PRESS RR AIR PRESS RL
Is the inspection result normal?
YES
Inspection End.
NO
Replace BCM. Refer to REMOVAL AND INSTALLATION (with Intelligent Key system) or REMOVAL AND INSTALLATION (without Intelligent Key system).