No need to worry. We’ve compiled a list of some of the best OBD2 diagnostic scanners describing their features, specifications, compatibility, and benefits. We picked scanners that are both best ...

Topdon makes a huge range of car computer tools, from simple $30 OBD2 scanners to full-featured diagnostic units (both Amazon links) worth more than three grand. The new Topdon One and One Lite are ...

OK, so imagine, you're four-wheelin' with a bunch of friends in Baja, or maybe you're halfway into some backroad in Canada. After a beautiful camp, 50 miles from the nearest light bulb, you pack up ...

When my check engine light came on recently, I decided to try the FIXD scanner to avoid an unnecessary mechanic visit. The device plugs into the OBD2 port and pairs with my phone via Bluetooth, giving ...

View post: Winter Storm Warning: Heavy snow and 80 MPH winds threaten northwest highways The Vehlive OBD2 Scanner Diagnostic Tool is on sale for $21, which is $22 off the original $43 price tag. This ...

This article was updated in November 2025 with new information. You know you’ve earned your DIY stripes when you can stay calm the moment something goes wrong. And with cars, that moment usually ...

Check engine lights are never fun, but having the right tool on hand can make a frustrating situation far easier to deal with. Instead of waiting for an appointment or paying for a quick scan at the ...

In the Last diagnostics article, we outlined how to retrieve and decipher engine diagnostics for engines running OBD-I engine management computers. OBD or On Board Diagnostics is a subsystem of the ...