Tire Pressure Sensor Registration

The tire pressure sensors can be forced into learn mode using 3 methods; Delta Pressure Method, SPX TPMS Tool Method, and Low Frequency Tool Method.

WARNING: Overinflating tires may cause personal injury or damage to the tires and wheels. When increasing tire pressure, DO NOT exceed the maximum inflation pressure as noted on the tire sidewall.

Turn ignition switch to ON position. Apply parking brake.
Using a scan tool, follow the prompts and put the TPMS receiver into "LF TOOL" mode.
Within 2 minutes, trigger the left front tire pressure sensor to transmit a Learn-Mode-LF Trigger Message. Use one of the methods listed below to trigger the learn mode message.
- Increase/Decrease Method: Increase or decrease tire pressure by at least 1.2 psi. If the horn sounds, the tire pressure sensor has been registered.
- SPX TPMS (SPX J-46079) Activation Tool: Hold the Activation tool near the tire valve stem until the horn sounds.
- Generic Low Frequency (125 KHz) Activation Tool: Hold the Activation tool near the tire valve stem until the horn sounds.
Repeat procedure for the remaining tires in the following order:
- Right front
- Right rear
- Left rear
NOTE: The tire pressure sensors should each be registered within 2 minutes of the preceeding sensor. If the 2 minute time frame is elapsed, the registration procedure will cancel and the procedure will have to be repeated.
If the registration of all tires was a success, the horn will sound twice and the TPMS warning light will turn OFF.
Turn ignition switch to OFF position. Adjust all tire pressures to specification.