[Closed] Tayo HJ125 5A Monster code lost - looking for safe way to retrieve it

3234 views - Last reply: September 30, 2024
This topic is closed for new replies.
Voodooman
Member since May 2023 • 126 posts

Looking for my Tayo HJ125 5A Monster's key code to program a new key fob

Posted on September 30, 2024
Adminbot
Staff Member • 1751 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Tayo HJ125 5A Monster. Check it out here: VIN Key Code Generator.

Posted on October 01, 2024

Replies (3)

Goldenret
Member • 16 posts

Appreciate any advice—my Tayo HJ125 5A Monster won’t recognize the key.

October 01, 2024 Reply
Rustynail
Member • 65 posts

This just might solve my Tayo HJ125 5A Monster's ignition issue.

October 02, 2024 Reply
Alphawolf
Member • 67 posts

Where exactly do you find the key code on a Tayo HJ125 5A Monster?

October 03, 2024 Reply

Check the news !

Hot Rod & Custom Car Expo
🏎️ Local Meetup: Hot Rod & Custom Car Expo
The best local cars all in one place

🗺️ Where: Fairgrounds Parking Lot
⏰ When: May 31 @ 10AM-8PM

Event features:
Show 'n Shine | Dyno Challenge | Parts Swap

🔩 Forum Members: Forum members get preferred parking! 👍

🔩 Brake System Masterclass

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

⚙️ Hands-On Activities:
• Paint correction demonstrations
• 4-hour intensive training
• Personal coaching

📋 Skills Covered:
Leather repair | Headliner replacement | Trim restoration

🏎️ May 18, 2026 at 1:00 PM (4-hour)

💡 Limited to 15 participants - reserve your spot now!

Workshop: Brake System Masterclass
Carburetor to EFI Conversion Clinic

🔋 Carburetor to EFI Conversion Clinic

🧰 Instructor: Data Acquisition Expert Priya Patel

📱 Workshop Includes:
• Hands-on ECU flashing sessions
• 4-hour intensive hands-on training
• Traction control tuning | Launch control setup

📉 Bonus: Custom tune file included

🔌 Next Session: May 7, 2026 at 3:00 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

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 Tip: Avoid exposing key fobs to water or extreme temperatures
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 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: Always have at least two working keys to avoid expensive replacements
Lost Keys
Dealerships can often cut keys using your VIN, but will require proof of ownership. This only works for original factory keys - aftermarket or previously replaced locks won't match. The key will still need programming to start the car if it has a transponder.
Key Tip: Consider key insurance for expensive smart keys
Cost & Options
You can buy fobs online, but: 1) Must match your exact model/year 2) Many still require professional programming 3) Cheap knockoffs may not work reliably. Some eBay/Amazon sellers offer programming instructions for DIY-friendly models.
Key Fact: Many cars can store up to 8 different key codes in memory

🔑 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: 662-594-3477
Immobilizer System Reset
$95+
Posted: Apr 22, 2026
Fix "key not detected" errors and immobilizer issues. Dealer-level diagnostic equipment. Can often repair without replacing entire system. Free estimates.
Call: 494-353-1406
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: 866-459-1660
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: 817-915-5047
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 6, 2026

Immobilizer System Seminar

by Car Key Solutions
Learn how to extract key codes from VIN numbers and decode vehicle security information
Seminar
May 13, 2026

Dealer-Level Programming Workshop

by Auto Key Masters
Become certified in vehicle security systems with our intensive 2-day course
Workshop
May 9, 2026

Dealer-Level Programming Workshop

by Car Key Solutions
Hands-on experience with the newest transponder key cloning and programming equipment
Workshop
May 7, 2026

Anti-Theft System Demonstration

by Fob Fixers
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