[Free Fix] Harley Davidson FLHTCUSE7 CVO Ultra immobilizer not responding after new key

2121 views - Last reply: January 04, 2025
This topic is closed for new replies.
Windwalker
Member since April 2022 • 71 posts

Trying to program a new key - where's the key code on my Harley Davidson FLHTCUSE7 CVO Ultra?

Posted on January 04, 2025
Adminbot
Staff Member • 1173 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Harley Davidson FLHTCUSE7 CVO Ultra. Check it out here: VIN Key Code Generator.

Posted on January 05, 2025

Replies (5)

Redbaron
Member • 100 posts

Trying to figure this out for my Harley Davidson FLHTCUSE7 CVO Ultra too!

January 05, 2025 Reply
Greengiant
Member • 124 posts

Exactly what I was looking for to fix my Harley Davidson FLHTCUSE7 CVO Ultra.

January 06, 2025 Reply
Kingkong
Member • 94 posts

Does anyone know if this works on push-start Harley Davidson FLHTCUSE7 CVO Ultras?

January 07, 2025 Reply
Zerogravity
Member • 114 posts

Thanks! This could save me a trip to the dealership for my Harley Davidson FLHTCUSE7 CVO Ultra.

January 08, 2025 Reply
Betamax
Member • 69 posts

Just what I needed! My Harley Davidson FLHTCUSE7 CVO Ultra has been acting up lately.

January 09, 2025 Reply

Check the news !

Import Car Festival
🏎️ Local Meetup: Import Car Festival
A casual meet for all makes and models

🗺️ Where: Regional Airport (static display area)
⏰ When: May 11 @ 12AM-6PM

Event features:
Burnout Contest | DJ Music | Vendor Booths

🔩 Forum Members: Post in the thread to reserve your spot! 👍

🔧 Electrical Diagnostics Lab

👨‍🔧 Instructors:
• Suspension Guru David Klein
• 4x4 Builder Mark Jensen

🛠️ Hands-On Activities:
• Wiring harness fabrication
• 4-hour intensive training
• Personal coaching

📝 Skills Covered:
Metal finishing | Bondo application | Rust treatment

🚗 May 9, 2026 at 11:00 AM (4-hour)

🔥 Take home custom workshop manual!

Workshop: Electrical Diagnostics Lab
Drivetrain Optimization Workshop

🔋 Drivetrain Optimization Workshop

🧰 Instructor: Data Acquisition Expert Priya Patel

📱 Workshop Includes:
• Common tuning mistake avoidance
• 6-hour comprehensive hands-on training
• Turbo sizing | Intercooling | Wastegate control

📉 Bonus: Personalized setup recommendation

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

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

Insight: Suspension mods should match your intended use (street vs track)

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

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

Lost Keys
Locksmiths or dealers can: 1) Decode your door or ignition lock to determine key cuts 2) Access your car's key code through manufacturer databases (with proof of ownership) 3) Program new transponder keys using diagnostic equipment.
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 Tip: Store your key code separately from your keys
Key Programming
Some vehicles allow DIY key programming using specific sequences (like turning ignition on/off with original keys). However, most modern cars require specialized equipment only locksmiths or dealers have. Check your owner's manual for your specific model.
Key Tip: Consider key insurance for expensive smart keys
Cost & Options
1) Always have at least 2 working keys 2) Get spares made before losing originals 3) Consider key insurance/add-on coverage 4) Store key codes safely 5) Use protective cases for smart keys 6) Program new keys before old ones fail completely.
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 Fact: The average driver will lose 1-2 car keys during ownership

🔑 KEY SERVICES CLASSIFIEDS

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: 275-442-4363
Transponder Key Duplication
$65+
Posted: Apr 26, 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: 528-277-2136
Vintage Car Key Restoration
$55+
Posted: Apr 24, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 870-946-0626
Key Fob Case Replacement
$35
Posted: Apr 24, 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: 883-601-4581
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 26, 2026

Transponder Key Tech Day

by VIN Decoder Pros
Learn dealer-level programming techniques normally only available at franchise shops
Workshop
May 10, 2026

Key Fob Repair Training

by Mobile Key Tech
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Workshop
May 26, 2026

Key Fob Repair Training

by Mobile Key Tech
Solutions for when all keys are lost - from code pulling to immobilizer resets
Workshop
May 12, 2026

Anti-Theft System Demonstration

by The Key Lab
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