[Solution] Is the key code tied to the ECU or the key on a 2012 Nissan 370Z?

1046 views - Last reply: January 23, 2025
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Trying to program a new key - where's the key code on my 2012 Nissan 370Z?

Hello! We've developed a VIN-based tool to help you get your key code for the 2012 Nissan 370Z. Check it out here: VIN Key Code Generator.

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I’m stuck in a parking lot with my 2012 Nissan 370Z. Trying this now.

Really hoping this unlocks my 2012 Nissan 370Z's mystery code.

Using this on my 2012 Nissan 370Z now. Hope it works.

Just what I needed! My 2012 Nissan 370Z has been acting up lately.

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Cost & Options
You can buy fobs online, but: 1) Must match your exact model/year 2) Many still require professional programming 3) Cheap knockoffs may not work reliably. Some eBay/Amazon sellers offer programming instructions for DIY-friendly models.
Lost Keys
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Lost Keys
Dealerships can often cut keys using your VIN, but will require proof of ownership. This only works for original factory keys - aftermarket or previously replaced locks won't match. The key will still need programming to start the car if it has a transponder.
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