[Verified] Where's the key code located to program keys for my 2015 Subaru Legacy?

1287 views - Last reply: March 24, 2025
This topic is closed for new replies.
Icecold
Member since February 2022 • 70 posts

Trying to program a spare key - need the key code for my 2015 Subaru Legacy

Posted on March 24, 2025
Adminbot
Staff Member • 1989 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2015 Subaru Legacy. Check it out here: VIN Key Code Generator.

Posted on March 25, 2025

Replies (5)

Rustynail
Member • 119 posts

Following along—same issue with my 2015 Subaru Legacy.

March 25, 2025 Reply
Whiterabbit
Member • 62 posts

I’m not alone! My 2015 Subaru Legacy is doing the same thing.

March 26, 2025 Reply
Redalert
Member • 32 posts

Hope I’m not too late to try this on my 2015 Subaru Legacy.

March 27, 2025 Reply
Redalert
Member • 37 posts

I really hope this trick works on my 2015 Subaru Legacy.

March 28, 2025 Reply
Byteme
Member • 24 posts

My 2015 Subaru Legacy's immobilizer is stuck. Hoping this helps.

March 29, 2025 Reply

Check the news !

Drag Racing Championship
🏎️ Local Meetup: Drag Racing Championship
From daily drivers to show queens

🗺️ Where: Fairgrounds Parking Lot
⏰ When: May 25 @ 11AM-8PM

Event features:
Poker Run | Scavenger Hunt

🔩 Forum Members: Check our forum thread for latest updates! 👍

🔩 Classic Car Restoration Workshop

👩‍🏭 Instructors:
• 4x4 Builder Mark Jensen
• Suspension Guru David Klein

⚙️ Hands-On Activities:
• Suspension geometry setup
• 4-hour intensive training
• Personal coaching

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

🏎️ May 12, 2026 at 12:00 PM (4-hour)

💡 Certificate of completion provided!

Workshop: Classic Car Restoration Workshop
Carburetor to EFI Conversion Clinic

🔋 Carburetor to EFI Conversion Clinic

🧰 Instructor: Classic Muscle Tuner Tom 'Torque' Jenkins

📱 Workshop Includes:
• Data interpretation techniques
• 4-hour intensive hands-on training
• Fuel system upgrades | Injector sizing | Pump flow

📉 Bonus: Entered into performance parts giveaway

🔌 Next Session: May 12, 2026 at 4:00 PM

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
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.
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.
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.
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.
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: Replace key fob batteries every 1-2 years as preventative maintenance
Key Fact: The average driver will lose 1-2 car keys during ownership

🔑 KEY SERVICES CLASSIFIEDS

Immobilizer System Reset
$95+
Posted: Apr 29, 2026
Fix "key not detected" errors and immobilizer issues. Dealer-level diagnostic equipment. Can often repair without replacing entire system. Free estimates.
Call: 902-873-4097
Transponder Key Duplication
$65+
Posted: Apr 22, 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: 366-627-3033
Smart Key Programming Special
$150
Posted: Apr 27, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 753-508-3531
Car Key Extraction Service
$45+
Posted: Apr 22, 2026
Broken key stuck in ignition or door? We can remove it without damage and make new keys same day. Emergency service available 24/7 for lockouts.
Call: 251-481-6312
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 21, 2026

Key Fob Repair Training

by Immobilizer Experts
Solutions for when all keys are lost - from code pulling to immobilizer resets
Workshop
May 23, 2026

Anti-Theft System Demonstration

by Mobile Key Tech
Hands-on experience with the newest transponder key cloning and programming equipment
Workshop
May 8, 2026

Immobilizer System Seminar

by Mobile Key Tech
Comprehensive guide to troubleshooting and resetting immobilizer systems in modern vehicles
Seminar
May 17, 2026

Mobile Key Programming Clinic

by Fob Fixers
Hands-on training for programming transponder keys, smart keys, and fobs using professional tools

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