[Issue Closed] Replacing keys on a TVR Vixen 2500 - code required?

4375 views - Last reply: February 09, 2025
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Looking for my TVR Vixen 2500's key code to program a new key fob

Hello! We've developed a VIN-based tool to help you get your key code for the TVR Vixen 2500. Check it out here: VIN Key Code Generator.

Replies (3)

Waiting to see if this will work on my TVR Vixen 2500 as well.

My TVR Vixen 2500 is just sitting there waiting for a miracle like this.

I’m stuck in a parking lot with my TVR Vixen 2500. Trying this now.

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Common questions about key programming, fob issues, and replacement options

Lost Keys
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.
Key Tip: Consider key insurance for expensive smart keys
Security Systems
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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Security Systems
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Common causes: dead battery (most common), water damage, internal circuit damage, or the fob lost synchronization with your car. Try replacing the battery first. If that doesn't help, the fob may need reprogramming or replacement.
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Programming syncs the key's transponder chip with your car's immobilizer system. The process varies by manufacturer but generally involves: 1) authenticating with the car's computer 2) erasing old keys if needed 3) programming new key codes 4) testing functionality.
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