[It Worked!] How do I obtain the key code to program a 1999 Kia Sephia key fob?

2196 views - Last reply: April 17, 2025
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How to retrieve the key code to make keys for my 1999 Kia Sephia?

Hello! We've developed a VIN-based tool to help you get your key code for the 1999 Kia Sephia. Check it out here: VIN Key Code Generator.

Replies (3)

Saved me from towing my 1999 Kia Sephia. Thanks!

Key code problems with my 1999 Kia Sephia as well. Subscribed!

Still looking for a reliable way to find the key code on my 1999 Kia Sephia.

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Key Programming
Common reasons: wrong key type for your vehicle, anti-theft system needs reset, low car battery voltage during programming, or the key isn't properly synced. Some cars also have programming limits (only 2-4 keys can be registered).
Lost Keys
1) Contact a locksmith who specializes in automotive keys or your dealership 2) Provide proof of ownership (registration, title, ID) 3) They'll either cut new keys by code or reprogram your car's system 4) This is expensive ($200-$800) as the immobilizer may need resetting.
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