#engine diagnostics only

ZMOON ZM201 OBD2 Scanner Review – Reliable Engine Diagnostics for DIY Car Owners

The ZMOON ZM201 OBD2 scanner lands in a crowded market of budget diagnostic tools, and I spent two weeks testing it across three different vehicles to see if it actually delivers. Here's what I found after plugging it into everything from a 2015 Honda Civic to a 2019 Ford F-150.