[Update] Need key code for Harley Davidson FLSTFB Softail Fat bought at auction

1781 views - Last reply: March 10, 2025
This topic is closed for new replies.
Rustyshack
Member since December 2021 • 90 posts

How can I find my Harley Davidson FLSTFB Softail Fat's key code to program a new key?

Posted on March 10, 2025
Adminbot
Staff Member • 534 posts

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

Posted on March 11, 2025

Replies (3)

Quickdraw
Member • 43 posts

Same issue here. Let’s hope it works for my Harley Davidson FLSTFB Softail Fat.

March 11, 2025 Reply
Kingkong
Member • 56 posts

My Harley Davidson FLSTFB Softail Fat won’t start without that code. Following this closely.

March 12, 2025 Reply
Easymoney
Member • 136 posts

Anyone got tips on key code retrieval for a Harley Davidson FLSTFB Softail Fat?

March 13, 2025 Reply

Check the news !

Supercar Sunday Gathering
🚗 Local Meetup: Supercar Sunday Gathering
Show off your ride and meet fellow car lovers

📍 Where: Brewery District
📅 When: May 17 @ 12AM-6PM

Event features:
Poker Run | Scavenger Hunt

🔧 Forum Members: Post in the thread to reserve your spot! 👋

🧰 Classic Car Restoration Workshop

👨‍🏫 Instructors:
• Custom Fabricator Mike 'Wrench' O'Connor
• Electronics Expert Priya Patel

🔌 Hands-On Activities:
• Roll cage installation demo
• 6-hour intensive training
• Personal coaching

📅 Skills Covered:
Gear patterns | Bearing preload | Locker installation

🚙 May 11, 2026 at 11:00 AM (6-hour)

✨ Tools and materials provided - just bring your enthusiasm!

Workshop: Classic Car Restoration Workshop
Street to Strip Tuning Workshop

🚀 Street to Strip Tuning Workshop

⚙️ Instructor: Engine Builder Mike O'Connor (1000+ HP builds)

📊 Workshop Includes:
• Budget performance hacks
• 6-hour comprehensive hands-on training
• NVH reduction | Drivability tuning | Daily driver balance

🔩 Bonus: Live Q&A replay available

🏎️ Next Session: May 4, 2026 at 9:00 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

Lost Keys
Costs vary widely: Basic keys: $50-$150, Transponder keys: $150-$300, Smart keys/fobs: $200-$800, Dealership replacements typically cost 20-50% more than locksmiths. Emergency/lockout service adds $50-$150.
Key Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
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.
Cost & Options
Locksmiths are typically 30-50% cheaper than dealerships for key replacement and programming. However, some newer models (especially luxury brands) may require dealer-only programming tools. Always get quotes from both.
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.
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.
Key Fact: Modern transponder keys have been required in all new US vehicles since 1998

🔑 KEY SERVICES CLASSIFIEDS

Fleet Key Programming
Call
Posted: Apr 23, 2026
Commercial key services for businesses with multiple vehicles. Bulk discounts available. We can handle all your company cars, trucks, and fleet vehicles.
Call: 729-382-6853
Vintage Car Key Restoration
$55+
Posted: Apr 22, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 317-483-5907
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: 368-490-5310
Dealer Alternative Key Service
40% Less
Posted: Apr 24, 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: 476-371-9266
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 26, 2026

Transponder Key Tech Day

by The Key Lab
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Seminar
May 2, 2026

Smart Key Programming Class

by Fob Fixers
In-depth class covering push-to-start systems and proximity key programming techniques
Workshop
May 24, 2026

Immobilizer System Seminar

by VIN Decoder Pros
Hands-on experience with the newest transponder key cloning and programming equipment
Workshop
May 31, 2026

Mobile Key Programming Clinic

by Immobilizer Experts
Comprehensive guide to troubleshooting and resetting immobilizer systems in modern vehicles

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