[Working] Fiat Punto 03 13 JTD_Multijet not accepting cloned key - code problem?

4691 views - Last reply: September 14, 2024
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Looking for my Fiat Punto 03 13 JTD_Multijet'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 Fiat Punto 03 13 JTD_Multijet. Check it out here: VIN Key Code Generator.

Replies (3)

Will this work if the Fiat Punto 03 13 JTD_Multijet has an aftermarket alarm?

Hope this method is better than the last one I tried on my Fiat Punto 03 13 JTD_Multijet.

Trying to reprogram a new key for my Fiat Punto 03 13 JTD_Multijet—need the code first.

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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.
Key Tip: Replace key fob batteries every 1-2 years as preventative maintenance
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.
Key Fact: Modern transponder keys have been required in all new US vehicles since 1998

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