[Fixed] Trying to flash ECU on Peugeot Belville 200 RS, code mismatch error

4542 views - Last reply: May 14, 2025
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Where can I locate the key code to program a Peugeot Belville 200 RS key fob?

Hello! We've developed a VIN-based tool to help you get your key code for the Peugeot Belville 200 RS. Check it out here: VIN Key Code Generator.

Replies (4)

Thanks! This could save me a trip to the dealership for my Peugeot Belville 200 RS.

This trick worked for my buddy's Peugeot Belville 200 RS. Giving it a go myself.

I tried this trick and it actually worked on my Peugeot Belville 200 RS!

Trying to figure this out for my Peugeot Belville 200 RS too!

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