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Where is the OBD port located on the Peugeot 306?

Model: Peugeot 306 MK 1 - Years 1993-2002

The Peugeot 306 has a diagnostic socket inside, also known as an OBD socket. The following video tutorial shows us the location and how to use this socket. The diagnostic socket is located inside the cabin, specifically under the dashboard on the driver's side. Although the socket is white, it is protected by a purple cover that indicates its position in case of need. The use of the diagnostic socket is important when resetting service and tire warning lights, as well as when scanning the vehicle to search for error codes.

Posted on 21 October 2025 by ScegliAuto

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