Without Consult
WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
- Adjust the tire pressure for all tires to the recommended value. Refer to TIRE AIR PRESSURE .
- Turn on the Signal Tech II tool [- (J-50190)] and select "TPMS Check" from the main menu.
- Select vehicle model and year.
- When prompted, hold the Signal Tech II against the side of the left front tire, near the valve stem.
- With the tool held at a 0 to 15 degree angle to the tire, press and release the "OK" button to activate the sensor. Once the sensor is activated, the tool will sound a tone and the tire pressure will be displayed.
- Repeat steps 4 and 5 for the remaining tires in this order: right front, right rear and left rear.
- When prompted, connect the tool to the data link connector. The tool will connect to the BCM, read the VIN, read sensor IDs and check for TPMS DTCs. Along with DTCs detected, one of the following will be displayed next to each wheel:
- N/A - Not applicable because no ID found by the tool
- OK - Wheel and sensor are in original position
- NEW - New ID found compared to BCM
- RT - Wheel has been rotated
- Low Press - Low tire pressure
- If no DTC is present or the repair has been completed, press the "OK" button to register the IDs and clear DTCs.
- Test drive the vehicle to ensure that the TPMS lamp is OFF and no warning messages are present.
- Print a Signal Tech II Audit Report for your records. Refer to the Signal Tech II User Guide for instructions.