AutoZone offers a wide selection of OBD2 code readers and diagnostic tools to help you quickly identify and resolve car issues. These tools provide access to your vehicle’s onboard diagnostic system (OBD), allowing you to read and understand error codes triggered by engine sensors. Don’t let a broken down car ruin your day; diagnose problems yourself and save time and money.
A car’s OBD system continuously monitors various engine parameters like temperature, fuel levels, and oxygen intake. This data is sent to the engine computer, which analyzes it to detect any malfunctions. When an issue is identified, a diagnostic trouble code (DTC) is stored, and the check engine light illuminates. Using an OBD2 code reader, you can retrieve these codes and pinpoint the source of the problem. This empowers you to understand the issue before even taking your car to a mechanic.
AutoZone carries a diverse range of code readers to suit various vehicle makes and models, including popular options like Ford Mustang, Toyota Tacoma, and Honda Accord. Finding the right OBD2 scanner for your specific car ensures accurate diagnostics. Beyond simple code reading, many of our tools also offer reset capabilities, allowing you to clear the codes and turn off the check engine light after completing repairs.
With Same Day Store Pickup, you can quickly get the diagnostic tool you need. Our knowledgeable staff at your local AutoZone is ready to assist you with any questions you may have about using the code reader and understanding the diagnostic trouble codes. Empower yourself to tackle car troubles head-on with an OBD2 code reader and reset tool from AutoZone.
