For all its '81 vehicles, GM introduced a computer-controlled engine-management system named Computer Command Control. It became known as CCC or C-3. The engine controller—first called an engine ...

OBD2 technology has transformed how we detect and address vehicle issues, from simple check engine lights to complex emissions faults like P0411. With the right scanner and know-how, you can pinpoint ...

Heard of OBD but not sure what it means? Here's what the automotive acronym stands for and why it matters for your car!

Diagnosing automotive problems used to be much more challenging. A mechanic had to use all of their skills to pinpoint mechanical or electrical issues. Nowadays, you can diagnose many problems ...

Q:Hello, I am a longtime Corvette enthusiast and have owned many Corvette models. Unfortunately, I have never been in the financial position to purchase a new model and usually buy cars between 10 and ...

I watch a lot of car repair videos on YouTube and it's obvious that there are scan tools out there that will give you lots of information about what cars are doing, allow you to do component tests, ...

Diagnostic code monitoring is critical to machine maintenance and uptime optimization, which ties in directly with equipment return on investment (ROI). Diagnostic codes are sometimes called “fault ...

Repair Reports generated by the Lemur BlueDriver not only interpret error codes, but suggest causes and fixes. The Smog Check feature can let you know if your car is ...