[Verified] Need my 2012 Tesla Model S's key code to program a new transponder key

2575 views - Last reply: March 04, 2025
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How to get my 2012 Tesla Model S's key code to program replacement keys?

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

Replies (3)

This thread might save my 2012 Tesla Model S. Thanks everyone!

Just checking in to say this helped with my 2012 Tesla Model S. Thanks!

Trying this out on my 2012 Tesla Model S today—hoping it works.

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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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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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An anti-theft system that prevents the engine from starting unless it detects the correct transponder chip in the key. The chip sends a unique code to the car's computer when you turn the ignition. No match = no start, even with a physically matching key.
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