OBD2 Extension Cables

Reviews, comparisons and buying advice for OBD2 Extension Cables — the important features, the differences that matter, and how to get the best value. Part of our Automotive Diagnostic Tools guides on WinchInsider.

Wireless Obd2 Extension Cables. vs Usb

The phrase wireless extension cable confuses almost everyone who searches it, because it mashes two different things together: a wireless adapter that replaces the cable, and an extension cable that moves the port somewhere reachable. Buying the wrong one leaves you with a cable you did not need, or a wireless adapter your phone cannot