I took it to replace a failed Cub Pro-101. I'm not interested in programming the sensor, my only use cases are reading the sensor and executing/retraining. Compared to other TPMS tools I've used (including the OTC 3833), this one does the job perfectly. It fires very quickly and from a greater distance than any I've used. It is also practical to be able to scan all the bikes and view them later. Free firmware updates are another plus. The only problem I had was that after the firmware update the market settings changed from America to Europe and none of my machines were scanned until changed again.