[Confirmed Fix] Trying to program a spare key - need the key code for my 2020 Ford Fusion Plug in

4358 views - Last reply: October 18, 2024
This topic is closed for new replies.

Where's the key code stored in a 2020 Ford Fusion Plug in for making new keys?

Hello! We've developed a VIN-based tool to help you get your key code for the 2020 Ford Fusion Plug in. Check it out here: VIN Key Code Generator.

Replies (3)

My 2020 Ford Fusion Plug in won’t start without that code. Following this closely.

I’m in the same boat with my 2020 Ford Fusion Plug in. This looks promising.

Still can’t find the code for my 2020 Ford Fusion Plug in. This might do it.

Check the news !

Import Car Festival
🚗 Local Meetup: Import Car Festival
No trophies, just cool cars and cool people

📍 Where: Industrial Park
📅 When: May 24 @ 11AM-8PM

Event features:
Cruise Night | Raffle Prizes | Food Trucks

🔧 Forum Members: Forum members get preferred parking! 👋

🧰 Detailing Like a Pro

👨‍🏫 Instructors:
• 4x4 Builder Mark Jensen
• Master Technician Carlos Rodriguez (20+ years experience)

🔌 Hands-On Activities:
• Paint correction demonstrations
• 6-hour intensive training
• Personal coaching

📅 Skills Covered:
Multimeter use | Wiring diagrams | Short circuit tracing

🚙 May 19, 2026 at 10:00 AM (6-hour)

✨ Lunch and refreshments included!

Workshop: Detailing Like a Pro
Performance Engine Building 101

🚀 Performance Engine Building 101

⚙️ Instructor: NASCAR Crew Chief Lisa Thompson

📊 Workshop Includes:
• Live dyno tuning demonstrations
• 4-hour intensive hands-on training
• Traction control tuning | Launch control setup

🔩 Bonus: Personalized setup recommendation

🏎️ Next Session: May 3, 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

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 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 Tip: Some locksmiths offer mobile key programming services
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
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
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 21, 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: 229-365-8667
Immobilizer System Reset
$95+
Posted: Apr 27, 2026
Fix "key not detected" errors and immobilizer issues. Dealer-level diagnostic equipment. Can often repair without replacing entire system. Free estimates.
Call: 227-914-3255
Smart Key Programming Special
$150
Posted: Apr 26, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 446-937-7324
Anti-Theft System Repair
$85+
Posted: Apr 23, 2026
Fixing security light issues, PATS systems, and ignition immobilizers. Proper diagnosis before repair. Most vehicles serviced same day. Warranty on all work.
Call: 968-855-9375
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 1, 2026

Car Security Certification Course

by Immobilizer Experts
Solutions for when all keys are lost - from code pulling to immobilizer resets
Workshop
May 29, 2026

Dealer-Level Programming Workshop

by VIN Decoder Pros
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Seminar
May 6, 2026

Transponder Key Tech Day

by Car Key Solutions
Learn dealer-level programming techniques normally only available at franchise shops
Seminar
May 9, 2026

Mobile Key Programming Clinic

by Car Key Solutions
Learn how to extract key codes from VIN numbers and decode vehicle security information

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