[Free Solution] How to find the factory key code to program Fantic 50E Casa keys?

3480 views - Last reply: March 16, 2025
This topic is closed for new replies.
Quantumfizz
Member since December 2021 • 35 posts

Trying to program a spare key - need the key code for my Fantic 50E Casa

Posted on March 16, 2025
Adminbot
Staff Member • 695 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Fantic 50E Casa. Check it out here: VIN Key Code Generator.

Posted on March 17, 2025

Replies (3)

Frostbite
Member • 66 posts

Still looking for a reliable way to find the key code on my Fantic 50E Casa.

March 17, 2025 Reply
Charlie
Member • 112 posts

This trick worked for my buddy's Fantic 50E Casa. Giving it a go myself.

March 18, 2025 Reply
Turboboost
Member • 53 posts

My Fantic 50E Casa just blinks. I think this might fix it.

March 19, 2025 Reply

Check the news !

Car Audio & Customization Show
🚗 Local Meetup: Car Audio & Customization Show
The event local car fans have been waiting for

📍 Where: Local Race Track
📅 When: May 22 @ 12AM-6PM

Event features:
Burnout Contest | DJ Music | Vendor Booths

🔧 Forum Members: Who's going? Sound off in the comments! 👋

🔧 Hands-On Engine Tuning Workshop

👨‍🔧 Instructors:
• Master Technician Carlos Rodriguez (20+ years experience)
• Restoration Pro Alex Petrov

🛠️ Hands-On Activities:
• Interior restoration techniques
• 6-hour intensive training
• Personal coaching

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

🚗 May 18, 2026 at 9:00 AM (6-hour)

🔥 Lunch and refreshments included!

Workshop: Hands-On Engine Tuning Workshop
Data Logging & Analysis Bootcamp

🚀 Data Logging & Analysis Bootcamp

⚙️ Instructor: Data Acquisition Expert Priya Patel

📊 Workshop Includes:
• Common tuning mistake avoidance
• 6-hour comprehensive hands-on training
• Exhaust scavenging | Header design | Backpressure

🔩 Bonus: 1-month mentor access

🏎️ Next Session: May 3, 2026 at 9:00 AM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

Pro Tip: Supporting mods (fuel system, cooling) are often needed for big power gains

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

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

Key Fob Issues
Common causes: dead battery (most common), water damage, internal circuit damage, or the fob lost synchronization with your car. Try replacing the battery first. If that doesn't help, the fob may need reprogramming or replacement.
Security Systems
A flashing security light often indicates an immobilizer issue. Solid light suggests the system is armed but not recognizing your key. Causes: faulty key chip, damaged antenna ring, low battery, or system needs reprogramming.
Cost & Options
You can buy fobs online, but: 1) Must match your exact model/year 2) Many still require professional programming 3) Cheap knockoffs may not work reliably. Some eBay/Amazon sellers offer programming instructions for DIY-friendly models.
Key Tip: Newer cars often require dealer programming for first key replacement
Key Fob Issues
This typically indicates: weak fob battery (replace first), damaged fob antenna, or issues with your car's receiver (often in the door handle or rearview mirror). Environmental interference from other electronics can also reduce range.
Key Tip: Consider key insurance for expensive smart keys
Security Systems
Some systems reset by: 1) Disconnecting battery for 15+ minutes 2) Using original keys in specific sequences 3) Professional diagnostic reset. Consult your manual - procedures vary. Persistent issues may require dealer-level tools.
Key Fact: Smart keys use radio frequencies between 125 kHz and 2.4 GHz

🔑 KEY SERVICES CLASSIFIEDS

Transponder Key Duplication
$65+
Posted: Apr 29, 2026
Get spare keys made before you lose yours! Cuts and programs most transponder keys on the spot. Cheaper than dealerships. 15+ years experience.
Call: 689-913-3421
Vintage Car Key Restoration
$55+
Posted: Apr 29, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 542-604-5781
Key Fob Case Replacement
$35
Posted: Apr 23, 2026
Cracked or damaged fob housing? We transfer your electronics to a new case. Multiple color options available. Most models in stock. 15-minute service.
Call: 701-889-2141
Dealer Alternative Key Service
40% Less
Posted: Apr 22, 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: 440-286-4467
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 8, 2026

Key Fob Repair Training

by Mobile Key Tech
In-depth class covering push-to-start systems and proximity key programming techniques
Workshop
May 19, 2026

Transponder Key Tech Day

by The Key Lab
In-depth class covering push-to-start systems and proximity key programming techniques
Workshop
May 15, 2026

Key Fob Repair Training

by Immobilizer Experts
Become certified in vehicle security systems with our intensive 2-day course
Seminar
May 23, 2026

Lost Key Solution Roadshow

by Mobile Key Tech
Learn dealer-level programming techniques normally only available at franchise shops

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