[Free Solution] Got replacement ECU for Mazda 3, now code doesn’t match

1279 views - Last reply: December 26, 2024
This topic is closed for new replies.
Younggun
Member since March 2023 • 148 posts

How can I access my Mazda 3's key code to program new keys?

Posted on December 26, 2024
Adminbot
Staff Member • 1447 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Mazda 3. Check it out here: VIN Key Code Generator.

Posted on December 27, 2024

Replies (3)

Cosmicray
Member • 27 posts

Still can’t find the code for my Mazda 3. This might do it.

December 27, 2024 Reply
Nighthawk
Member • 10 posts

Will this work for older Mazda 3s? Mine's a 2009.

December 28, 2024 Reply
Wildthing
Member • 133 posts

Anyone got tips on key code retrieval for a Mazda 3?

December 29, 2024 Reply

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