Because car diagnostic tests require specific devices and expertise to read correctly, most tests are performed by mechanics. However, you can also perform a car diagnostic test at home. Car ...

We've all been there: you're driving along, minding your own business, when all of a sudden your check engine light comes on or you begin to hear a mysterious rattle that you can't quite identify. At ...

If you don't catch the issue before the check engine light comes on, or diagnose it yourself with a handy car diagnostic tool, here are a few things you need to know about what causes a P0128 ...

If you have a check engine light on, a diagnostic tool is great for troubleshooting the problem. Here's what you need to know before buying one.

This scanner is a 4 systems diagnostic tool that can diagnose the engine and airbags, scan ABS and run transmission tests. Innova 5610 OBD2 Bidirectional Scan Tool – $345.09 $345.09 at Amazon ...

Did your vehicle's Check Engine light just pop on? An OBD-II scanner can provide some direction. We tested a handful to find the best for different situations.

A car diagnostic test is a test run to determine the cause of a vehicle’s malfunctioned part or what has triggered the check engine light to come on the dashboard. Diagnostic tests can reveal problems ...