5 of the most common Mazda DTC codes (and their fixes)

Is your check engine light on? Before you panic over a massive repair bill, discover the five most common faults triggering ...
How-To Geek on MSN

I used a $40 OBD-II scanner and saved hundreds in unnecessary mechanic visits

Using an inexpensive OBD-II scanner can save you money, time, and frustration.
Jalopnik

Using An OBD-II Scanner: What It Can And Can't Tell You

The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...
Road & Track

Best OBD-II Scanners

That's where OBD-II scanners come in, giving enthusiasts and everyday drivers a window into their vehicle's diagnostic systems. If you're chasing down the cause of a check-engine light, ensuring peak ...