[Working] How do I obtain the key code to program a Yamaha XJ700XNC key fob?

3364 views - Last reply: August 17, 2024
This topic is closed for new replies.
Karmapolice
Member since August 2022 • 44 posts

How do I get the key code to program a new key for my Yamaha XJ700XNC?

Posted on August 17, 2024
Adminbot
Staff Member • 936 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Yamaha XJ700XNC. Check it out here: VIN Key Code Generator.

Posted on August 18, 2024

Replies (3)

Steelwolf
Member • 12 posts

Key code problems with my Yamaha XJ700XNC as well. Subscribed!

August 18, 2024 Reply
Superfly
Member • 6 posts

I tried this trick and it actually worked on my Yamaha XJ700XNC!

August 19, 2024 Reply
Captaincrunch
Member • 11 posts

This looks helpful for those of us with a locked-out Yamaha XJ700XNC.

August 20, 2024 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 20 @ 12AM-6PM

Event features:
Club Displays | Trunk Swap Meet

🔩 Forum Members: First 50 forum members get free dash plaques! 👍

🔩 Classic Car Restoration Workshop

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

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

📋 Skills Covered:
ECU mapping | Air/fuel ratios | Dyno tuning

🏎️ May 21, 2026 at 9:00 AM (6-hour)

💡 Free parts giveaway for all attendees!

Workshop: Classic Car Restoration Workshop
Drivetrain Optimization Workshop

🏁 Drivetrain Optimization Workshop

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

💻 Workshop Includes:
• Common tuning mistake avoidance
• 6-hour comprehensive hands-on training
• Traction control tuning | Launch control setup

📈 Bonus: 20% discount on performance parts

⏱️ Next Session: May 4, 2026 at 9:00 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

Key Programming
Common reasons: wrong key type for your vehicle, anti-theft system needs reset, low car battery voltage during programming, or the key isn't properly synced. Some cars also have programming limits (only 2-4 keys can be registered).
Key Tip: Avoid exposing key fobs to water or extreme temperatures
Key Programming
Professional key programming requires: diagnostic tools to access the immobilizer system, key code software, transponder programmers, and often proprietary manufacturer equipment. Some locksmiths and all dealers have these tools.
Key Tip: Replace key fob batteries every 1-2 years as preventative maintenance
Key Programming
Professional key programming requires: diagnostic tools to access the immobilizer system, key code software, transponder programmers, and often proprietary manufacturer equipment. Some locksmiths and all dealers have these tools.
Key Tip: Newer cars often require dealer programming for first key replacement
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 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 Fact: Some luxury car keys can cost $800+ to replace at dealerships

🔑 KEY SERVICES CLASSIFIEDS

Lost Car Key Replacement
$120+
Posted: Apr 30, 2026
Lost all your keys? We can cut and program new ones even without originals. Dealership alternative at 40% less. Proof of ownership required. Serving all major brands.
Call: 425-358-1015
Car Key Extraction Service
$45+
Posted: Apr 23, 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: 293-642-4193
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: 483-922-4608
Dealer Alternative Key Service
40% Less
Posted: Apr 25, 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: 804-878-7899
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 13, 2026

Lost Key Solution Roadshow

by VIN Decoder Pros
Solutions for when all keys are lost - from code pulling to immobilizer resets
Workshop
May 16, 2026

Lost Key Solution Roadshow

by Immobilizer Experts
Learn dealer-level programming techniques normally only available at franchise shops
Seminar
May 3, 2026

Dealer-Level Programming Workshop

by Locksmith Pro
Live demonstration of the latest anti-theft technologies and bypass prevention methods
Seminar
May 17, 2026

Dealer-Level Programming Workshop

by Locksmith Pro
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