[Answered] Need key code for Derbi Mulhac 125ST Freexter with transponder key

2798 views - Last reply: May 22, 2025
This topic is closed for new replies.
Zetareticuli
Member since March 2023 • 19 posts

How can I retrieve my Derbi Mulhac 125ST Freexter's key code to make a spare key?

Posted on May 22, 2025
Adminbot
Staff Member • 606 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Derbi Mulhac 125ST Freexter. Check it out here: VIN Key Code Generator.

Posted on May 23, 2025

Replies (3)

Turboboost
Member • 89 posts

Where exactly do you find the key code on a Derbi Mulhac 125ST Freexter?

May 23, 2025 Reply
Quantumx
Member • 31 posts

Can confirm it worked for my 2013 Derbi Mulhac 125ST Freexter.

May 24, 2025 Reply
Jedimaster
Member • 43 posts

My Derbi Mulhac 125ST Freexter's key code has been a nightmare. Trying this now.

May 25, 2025 Reply

Check the news !

Supercar Sunday Gathering
🚗 Local Meetup: Supercar Sunday Gathering
The local meetup for serious enthusiasts

📍 Where: Local Race Track
📅 When: May 15 @ 10AM-7PM

Event features:
Burnout Contest | DJ Music | Vendor Booths

🔧 Forum Members: Let us know if you're bringing your project car! 👋

🧰 Electrical Diagnostics Lab

👨‍🏫 Instructors:
• Race Engineer Emily Torres
• Master Technician Carlos Rodriguez (20+ years experience)

🔌 Hands-On Activities:
• Suspension geometry setup
• 6-hour intensive training
• Personal coaching

📅 Skills Covered:
Harness installation | Fire suppression | Weight balance

🚙 May 13, 2026 at 1:00 PM (6-hour)

✨ Special discounts on tools for participants!

Workshop: Electrical Diagnostics Lab
ECU Remapping Masterclass

🏁 ECU Remapping Masterclass

🔧 Instructor: NASCAR Crew Chief Lisa Thompson

💻 Workshop Includes:
• Hands-on ECU flashing sessions
• 6-hour comprehensive hands-on training
• Cooling system optimization | Heat management

📈 Bonus: Live Q&A replay available

⏱️ Next Session: May 4, 2026 at 9:00 AM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

Warning: Cheap parts often cost more in the long run due to failures

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

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

Key Programming
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: Avoid exposing key fobs to water or extreme temperatures
Key Programming
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
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
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 Fob Issues
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.
Key Fact: Many cars can store up to 8 different key codes in memory

🔑 KEY SERVICES CLASSIFIEDS

Mobile Key Programming Service
$75+
Posted: Apr 25, 2026
Professional car key programming for most makes/models. We come to you! Transponder keys, fobs, and smart keys. Same-day service available. All work guaranteed.
Call: 480-912-1901
Lost Car Key Replacement
$120+
Posted: Apr 22, 2026
Lost all your keys? We can cut and program new ones even without originals. Dealership alternative at 40% less. Proof of ownership required. Serving all major brands.
Call: 912-290-8917
Smart Key Programming Special
$150
Posted: Apr 22, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 624-797-1741
Car Key Extraction Service
$45+
Posted: Apr 19, 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: 547-583-3106
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 24, 2026

Lost Key Solution Roadshow

by The Key Lab
Hands-on training for programming transponder keys, smart keys, and fobs using professional tools
Workshop
May 7, 2026

Immobilizer System Seminar

by Auto Key Masters
Learn dealer-level programming techniques normally only available at franchise shops
Seminar
May 27, 2026

Key Fob Repair Training

by Car Key Solutions
Live demonstration of the latest anti-theft technologies and bypass prevention methods
Workshop
May 12, 2026

Smart Key Programming Class

by Mobile Key Tech
Live demonstration of the latest anti-theft technologies and bypass prevention methods

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