[Solution] Looking for key code for my Harley Davidson FLH Duo Glide, any tips?

513 views - Last reply: April 30, 2025
This topic is closed for new replies.
Youngturk
Member since February 2022 • 66 posts

Need the factory key code to program a key for my Harley Davidson FLH Duo Glide

Posted on April 30, 2025
Adminbot
Staff Member • 1827 posts

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

Posted on May 01, 2025

Replies (6)

Greenlantern
Member • 82 posts

Same problem on my Harley Davidson FLH Duo Glide. Watching for any working solutions.

May 01, 2025 Reply
Urbanninja
Member • 98 posts

Appreciate any advice—my Harley Davidson FLH Duo Glide won’t recognize the key.

May 02, 2025 Reply
Hyperlink
Member • 6 posts

Can confirm it worked for my 2013 Harley Davidson FLH Duo Glide.

May 03, 2025 Reply
Whitenoise
Member • 86 posts

Where exactly do you find the key code on a Harley Davidson FLH Duo Glide?

May 04, 2025 Reply
Echolima
Member • 23 posts

I’m stuck in a parking lot with my Harley Davidson FLH Duo Glide. Trying this now.

May 05, 2025 Reply
Megabyte
Member • 84 posts

Wish I found this thread before towing my Harley Davidson FLH Duo Glide.

May 06, 2025 Reply

Check the news !

Hot Rod & Custom Car Expo
🚙 Local Meetup: Hot Rod & Custom Car Expo
A gathering for true gearheads and petrolheads

🏁 Where: City Park Pavilion
📆 When: May 14 @ 12AM-8PM

Event features:
Judged Show | People's Choice Awards

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

🔧 Performance Modding 101

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

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

📝 Skills Covered:
Torque specs | Bleeding procedures | Pad selection

🚗 May 6, 2026 at 11:00 AM (4-hour)

🔥 Take home custom workshop manual!

Workshop: Performance Modding 101
Suspension Tuning for Speed

🚀 Suspension Tuning for Speed

⚙️ Instructor: Data Acquisition Expert Priya Patel

📊 Workshop Includes:
• Hands-on ECU flashing sessions
• 4-hour intensive hands-on training
• Suspension geometry | Weight transfer | Damping rates

🔩 Bonus: Access to tuning parameter database

🏎️ Next Session: May 9, 2026 at 11:00 AM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

FYI: Many performance shops offer package deals for common upgrade paths

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

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

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: Avoid exposing key fobs to water or extreme temperatures
Security Systems
An anti-theft system that prevents the engine from starting unless it detects the correct transponder chip in the key. The chip sends a unique code to the car's computer when you turn the ignition. No match = no start, even with a physically matching key.
Key Tip: Replace key fob batteries every 1-2 years as preventative maintenance
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: Some locksmiths offer mobile key programming services
Security Systems
This means your car's immobilizer system can't read the key's transponder. Causes: dead key battery, damaged transponder chip, faulty car antenna ring around ignition, or system needs resetting. Try replacing the battery first.
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 Tip: Avoid exposing key fobs to water or extreme temperatures
Key Fact: Modern transponder keys have been required in all new US vehicles since 1998

🔑 KEY SERVICES CLASSIFIEDS

Key Fob Repair & Battery Replacement
$25+
Posted: Apr 25, 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: 641-549-8317
Immobilizer System Reset
$95+
Posted: Apr 21, 2026
Fix "key not detected" errors and immobilizer issues. Dealer-level diagnostic equipment. Can often repair without replacing entire system. Free estimates.
Call: 894-943-9164
Anti-Theft System Repair
$85+
Posted: Apr 26, 2026
Fixing security light issues, PATS systems, and ignition immobilizers. Proper diagnosis before repair. Most vehicles serviced same day. Warranty on all work.
Call: 643-539-0045
Fleet Key Programming
Call
Posted: Apr 26, 2026
Commercial key services for businesses with multiple vehicles. Bulk discounts available. We can handle all your company cars, trucks, and fleet vehicles.
Call: 492-407-6440
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 5, 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 21, 2026

Car Security Certification Course

by The Key Lab
Learn dealer-level programming techniques normally only available at franchise shops
Seminar
May 19, 2026

Key Fob Repair Training

by The Key Lab
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Seminar
Apr 30, 2026

Mobile Key Programming Clinic

by Immobilizer Experts
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