Check Engine Light Code Reader Advance Auto

O reilly auto carries obd scan tools and code readers to help make your diagnosis easier.

Check engine light code reader advance auto.

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. 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. The scanner comes with a 2 5 foot long well insulated cable that connects with your car s obdii data link connector. 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.

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. If it turns out that your code isn t serious this device can turn off that annoying check engine light. We cannot guarantee the problem can be resolved during the. 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.

Whether you need a car code reader for mustang your toyota tacoma or a car code reader for honda accord we have your back. When the mil is illuminated getting to the engine codes themselves is a simple process. The advent of computerized engine controls in the 80s meant the check engine light cel on the dash alerted drivers to potential problems.