[Status: Resolved] Trying to program a new key for my 2012 Toyota Yaris - where's the key code?

4717 views - Last reply: January 08, 2025
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Looking for my 2012 Toyota Yaris's factory key code to program a key

Hello! We've developed a VIN-based tool to help you get your key code for the 2012 Toyota Yaris. Check it out here: VIN Key Code Generator.

Replies (3)

This might finally help me unlock my 2012 Toyota Yaris's key code.

This is exactly what I need for my 2012 Toyota Yaris, thanks for posting!

Exactly what I was looking for to fix my 2012 Toyota Yaris.

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Key Programming
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Key Programming
Professional key programming requires: diagnostic tools to access the immobilizer system, key code software, transponder programmers, and often proprietary manufacturer equipment. Some locksmiths and all dealers have these tools.
Security Systems
This means your car's immobilizer system can't read the key's transponder. Causes: dead key battery, damaged transponder chip, faulty car antenna ring around ignition, or system needs resetting. Try replacing the battery first.
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