Engine Trouble Codes

Is your Check Engine light on? Are you wondering what it means? Your car knows, and it stores comprehensive information on what's wrong in the form of Trouble Codes. Since 1996, all cars sold in North America have used a common On Board Diagnostics system (OBD-II) that not only alerts drivers that there's a problem (the Check Engine light), but stores Trouble Codes that help car owners and service technicians to pinpoint exactly what service your car needs. BestRide.com has compiled an easy-to-read library of OBD-II Trouble Codes, and now you can research the codes, the potential causes and the likely fixes for free.

Enter the code here to see what’s going on with your car.