jysrfeng / tpms-helper

A bash script to automate Toyota tire pressure monitoring system testing via rtl_433.

tpms helper

A bash shell script to partially automate Toyota tire pressure monitoring system testing via rtl_433.

I created this script as a companion to the TPMS sensor testing process described in this article. This script is a wrapper for rtl_433 that provides guidance for this process, error handling and simple, human-readable output.

For more information on this script, read this blog post.

Requirements

• bash shell, version 4.0 or later
• jq
• bc
• rtl_433
• SDR hardware compatible with rtl_433

Installing and running

git clone https://github.com/rouyng/tpms-helper.git
cd tpms-helper
chmod +x tpms-helper
./tpms-helper