[Working] Aftermarket key needs code for Pyeonghwa Pronto

4478 views - Last reply: September 17, 2024
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Trying to program a new key - where's the key code on my Pyeonghwa Pronto?

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

Replies (6)

Hope this method is better than the last one I tried on my Pyeonghwa Pronto.

Still looking for a reliable way to find the key code on my Pyeonghwa Pronto.

My Pyeonghwa Pronto just blinks. I think this might fix it.

If this works for my Pyeonghwa Pronto, I owe you big time.

Just checking in to say this helped with my Pyeonghwa Pronto. Thanks!

Trying to avoid a $300 fee at the dealer for my Pyeonghwa Pronto.

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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).
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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: Replace key fob batteries every 1-2 years as preventative maintenance
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Sometimes. Broken buttons can often be fixed by cleaning or replacing the button pad. Cracked cases can be glued. However, water damage or circuit board issues usually require complete fob replacement. Reprogramming is still needed for replacement fobs.
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1) Find the seam and pry open the fob (some have tiny screws) 2) Note battery orientation 3) Remove old battery (CR2032 is most common) 4) Insert new battery 5) Reassemble. Test all buttons - if issues remain, the fob may need reprogramming.
Key Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
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).
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