[Free Solution] Lost transponder code for my Nissan 350Z Coupe - any ideas?

1763 views - Last reply: February 07, 2025
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Need the factory key code to program a key for my Nissan 350Z Coupe

Hello! We've developed a VIN-based tool to help you get your key code for the Nissan 350Z Coupe. Check it out here: VIN Key Code Generator.

Replies (4)

Hope this method is better than the last one I tried on my Nissan 350Z Coupe.

My Nissan 350Z Coupe refuses to start. Could be the key code—trying this fix.

Worked on my cousin’s Nissan 350Z Coupe—might work for mine too.

Would love to see a video version of this for a Nissan 350Z Coupe.

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Many cars have a resync procedure: 1) Press lock/unlock buttons while near the car 2) Insert key and turn ignition on/off in a specific pattern 3) Use a sequence of button presses. Check your manual for exact steps - procedures vary widely by manufacturer.
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