[Verified] Peugeot D3 only starts with master key - no code for new one

4223 views - Last reply: May 08, 2025
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Where do I find the key code to program keys for my Peugeot D3?

Hello! We've developed a VIN-based tool to help you get your key code for the Peugeot D3. Check it out here: VIN Key Code Generator.

Replies (5)

Trying to avoid a $300 fee at the dealer for my Peugeot D3.

Can’t believe this worked on my Peugeot D3. Huge thanks!

Was about to tow my Peugeot D3. Let me try this first.

Was about to give up on my Peugeot D3, but this gives me hope.

I’ve been locked out of my Peugeot D3 all week. Hope this helps.

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Locksmiths or dealers can: 1) Decode your door or ignition lock to determine key cuts 2) Access your car's key code through manufacturer databases (with proof of ownership) 3) Program new transponder keys using diagnostic equipment.
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Yes, a skilled auto locksmith can extract the broken key and make a replacement. They can often do this without damaging the ignition cylinder. The new key will need programming if it has a transponder chip.
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