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Where is the OBD port of the Volvo S40 located?

Model: Volvo S40 MK 1 - Years 1995-2004
Part: Checks and maintenance

To gain free access to the OBD port of your first-generation Volvo S40, simply follow the procedure described in the following guide. First, you need to open the driver's side door, then get into the car and shift your attention to the lower left side of the dashboard. Once you do this, you can easily locate the OBD port you were looking for, and if necessary, connect a diagnostic tool compatible with your Volvo S40 to it. This way, you can access the vehicle's control unit and analyze any existing errors.

Posted on 8 December 2025 by ScegliAuto

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