OBD II Relearn :


  • Inflate all tires to pressure indicated on tire placard
  • Read all sensors using a properly formatted TPMS scan tool starting at the LF tire and moving clock wise to the RF, RR, and ending with LR
  • Turn ignition to ON position (Engine off)
  • Connect TPMS tool to OBD II port using OBD II cable


* If your Toyota/Lexus vehicle is unable to accept new serial numbers, see notes on “Toyota Lock Mode”


  • Following on tool prompts, continue through process until the tool indicates relearn success.


*Some vehicles will need to be driven

*Do not turn your vehicle off during this process



  • Drive vehicle until the TPMS light goes off indicating completion of process (Time and distance varies by vehicle)