A broken-down car is a major inconvenience. Waiting for a mechanic can be equally frustrating. Quickly diagnose car problems yourself with a Car Error Scanner from AutoZone. We offer a wide variety of code readers and diagnostic tools to help you pinpoint the issue and get back on the road.
Car error scanners, also known as OBD2 scanners, work by accessing your car’s On-Board Diagnostic (OBD) system. This system continuously monitors your engine’s sensors, collecting data on temperature, fuel, oxygen levels, and more. This information is sent to your car’s computer, which uses it to detect malfunctions. When a problem is identified, the computer logs a Diagnostic Trouble Code (DTC) and illuminates the check engine light. A car error scanner allows you to read these codes and understand the underlying issue.
AutoZone carries a comprehensive range of car error scanners suitable for various vehicle makes and models. Whether you need a car code reader for a Ford Mustang, a Toyota Tacoma, or a Honda Accord, we have the right tool for you. Our selection includes basic code readers for simple diagnostics, as well as advanced scan tools with live data streaming and other professional features.
Using a car error scanner can save you time and money by allowing you to quickly identify the problem. This information empowers you to make informed decisions about repairs, whether you choose to fix the issue yourself or take your car to a mechanic. AutoZone offers Same Day Store Pickup, so you can get your car error scanner quickly and start diagnosing your car problems immediately. Our knowledgeable staff is always available to answer your questions and help you find the right diagnostic tool for your needs. Don’t let car troubles slow you down – visit AutoZone and get back on the road with confidence.
