[Verified] Trying to start a Hyosung GT125 Naked GT125 Comet without immobilizer PIN

3983 views - Last reply: August 15, 2024
This topic is closed for new replies.
Neonqueen
Member since September 2022 • 144 posts

Looking for my Hyosung GT125 Naked GT125 Comet's key code to program a new key fob

Posted on August 15, 2024
Adminbot
Staff Member • 1017 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Hyosung GT125 Naked GT125 Comet. Check it out here: VIN Key Code Generator.

Posted on August 16, 2024

Replies (4)

Alphacent
Member • 150 posts

Following closely—this could be the fix I need for my Hyosung GT125 Naked GT125 Comet.

August 16, 2024 Reply
Echolima
Member • 137 posts

Really need the key code for my Hyosung GT125 Naked GT125 Comet, thanks for sharing!

August 17, 2024 Reply
Xenogamer
Member • 67 posts

Following this for my Hyosung GT125 Naked GT125 Comet. Please update if it works!

August 18, 2024 Reply
Codemaster
Member • 142 posts

This forum is more helpful than my dealer. Thanks from a Hyosung GT125 Naked GT125 Comet owner.

August 19, 2024 Reply

Check the news !

Lowrider Spectacular
🚙 Local Meetup: Lowrider Spectacular
A casual meet for all makes and models

🏁 Where: Shopping Mall Parking Lot
📆 When: May 20 @ 12AM-6PM

Event features:
Photoshoot Area | Ride-Alongs

⚙️ Forum Members: Special section just for forum members! ✨

🔧 Classic Car Restoration Workshop

👨‍🔧 Instructors:
• Race Engineer Emily Torres
• Suspension Guru David Klein

🛠️ Hands-On Activities:
• Panel beating and dent repair
• 4-hour intensive training
• Personal coaching

📝 Skills Covered:
Alignment angles | Spring rates | Damping adjustment

🚗 May 13, 2026 at 11:00 AM (4-hour)

🔥 Limited to 15 participants - reserve your spot now!

Workshop: Classic Car Restoration Workshop
Suspension Tuning for Speed

🔋 Suspension Tuning for Speed

🧰 Instructor: Data Acquisition Expert Priya Patel

📱 Workshop Includes:
• Budget performance hacks
• 4-hour intensive hands-on training
• Traction control tuning | Launch control setup

📉 Bonus: Personalized setup recommendation

🔌 Next Session: May 10, 2026 at 10:00 AM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

Remember: More power means you'll need better brakes and tires

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

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

Key Fob Issues
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.
Key Fob Issues
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.
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 Fob Issues
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.
Key Tip: Some locksmiths offer mobile key programming services
Key Programming
Most transponder keys and smart keys can be reprogrammed if they haven't been damaged. Basic mechanical-only keys (no chip) can't be reprogrammed - they must be physically cut to match your locks.
Key Fact: Some insurance policies offer key replacement coverage

🔑 KEY SERVICES CLASSIFIEDS

Key Fob Repair & Battery Replacement
$25+
Posted: Apr 28, 2026
Fob not working? We fix broken buttons, replace batteries, and resync to your vehicle. Most repairs done while you wait. Water damage specialists available.
Call: 446-730-2438
Smart Key Programming Special
$150
Posted: Apr 21, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 351-662-9961
Car Key Extraction Service
$45+
Posted: Apr 25, 2026
Broken key stuck in ignition or door? We can remove it without damage and make new keys same day. Emergency service available 24/7 for lockouts.
Call: 536-213-2557
Dealer Alternative Key Service
40% Less
Posted: Apr 30, 2026
Same quality as dealership without the markup. We have the same programming tools but charge significantly less. All major European, Asian, and domestic brands.
Call: 370-458-3958
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 5, 2026

Mobile Key Programming Clinic

by Immobilizer Experts
Become certified in vehicle security systems with our intensive 2-day course
Seminar
May 8, 2026

Immobilizer System Seminar

by Locksmith Pro
Comprehensive guide to troubleshooting and resetting immobilizer systems in modern vehicles
Workshop
May 18, 2026

Anti-Theft System Demonstration

by Auto Key Masters
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Workshop
May 20, 2026

Smart Key Programming Class

by VIN Decoder Pros
Become certified in vehicle security systems with our intensive 2-day course

Need immediate service? Call our 24/7 hotline: 1-800-KEY-HELP

Want to list your key service? Join our provider network

Last posts on the forum