WOYO CTB007 CAN Test Box Pin Settings Diagnostic Tool OBD2 16Pin Breakout Box Communication Detection OBD II Protocol Detector Data Line Signal Auto ECU Diagnosis Scanner Maintenance Programming

great tool to have

It works great saves time and trouble. Easy to used

Works well but uses very small probes like multi meter probes for breakout functions. Most other breakout boxes use industry standard banana plugs

Excellent Product for the money.

This is a review for the WOYO CTB007 OBD2 breakout box. I was skeptical at first considering other OBD2 breakout tools cost significantly more. However, the CTB007 works as well as much more expensive products. Overall quality is good, and it comes with enough adapters to get started. The pin and voltage readouts are bright and easy to read, as are the individual pin activity lights. After attaching a few scan tools to its passthrough, it's clear there is no latency and the scan tools operate without any issues. Attaching an oscilloscope to the pinouts also works as expected. This is a great addition for anyone's automotive diagnostics toolset. I would not hesitate recommending this breakout box to anyone, DIYer or professional.