A code reader for your car can mean the difference between dropping everything and heading for the mechanic and letting that warning light ride a little bit.

Even the cheapest, simplest OBDII scanners will read out codes from the car, allowing the user to look up what the code means and how to fix it.

We'll explain how to use an OBDII code reader to clear Cummins fault codes, and we'll also explain how to clear the codes if you don't have access to a scan tool.

A car code reader, also known as an OBD-II scanner, is a tool used by car owners and mechanics to diagnose issues with a vehicle’s engine and other systems. OBD-II stands for “On-board diagnostics,” a ...

Reading and understanding OBD2 trouble codes today couldn't be easier. This is partly because of tools like Innova's Digital CAN OBD2 Code Reader.

Check out how to read OBD-II engine codes and learn what they all mean. Get all the details here in this month's issue of Turbo & High-Tech Performance.

Launch UK has introduced a new entry-level vehicle maintenance tool has been launched, designed especially for enthusiasts and workshops requiring an inexpensive back-up tool.The C-reader S1 CBD Code ...