Check Engine Light Code Reader Advance Auto

If it turns out that your code isn t serious this device can turn off that annoying check engine light.

Check engine light code reader advance auto. Stop by your local store for free engine code scanning on most obd ii vehicles. An illuminated cel means that a sensor or a system on the engine has registered a reading that s out of normal operating spec and the engine computer has stored a trouble code. A tech can connect a diagnostic code reader or scanner device to a port in the passenger compartment often under the steering column and the engine codes will show up on the scanner usually showing the code itself and a one line definition. When the mil is illuminated getting to the engine codes themselves is a simple process.

O reilly auto carries obd scan tools and code readers to help make your diagnosis easier. We cannot guarantee the problem can be resolved during the. These tools can take the guesswork out of reading and clearing check engine light codes on most models. Keep in mind that vehicles made since 1996 require an obd ii reader but some scan tools are able to read both obd and obd ii codes.

Advance auto parts team members provide a variety of free services for customers such as check engine light scanning wiper blade installation battery testing and installation oil recycling and more. When the computer determines that something has gone wrong it logs a diagnostic trouble code and turns on the check engine light letting you know that you can scan for the code with your code reader. No other battery or charger is required as it powers up through that link.