What Is An OBD ii Scanner?
An OBD ii Scanner is an electronic device that plugs into your car’s computer via a diagnostic port (usually located under the dash) which gathers technical data.
The data is then read by the scanner and if any troubles are noted the scanner will relay diagnostic trouble codes which will identify what problems your car is experiencing and allow you to locate the problem and fix it.
Most OBD ii scanners work on vehicles from 1996 and newer.
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