[Solved] Where to enter the transponder code in Honda Activa I OBD?

2813 views - Last reply: December 14, 2024
This topic is closed for new replies.
Fastlane
Member since February 2022 • 51 posts

How to get the factory key code for my Honda Activa I to make keys?

Posted on December 14, 2024
Adminbot
Staff Member • 1161 posts

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

Posted on December 15, 2024

Replies (6)

Turboboost
Member • 18 posts

Can’t believe this worked on my Honda Activa I. Huge thanks!

December 15, 2024 Reply
Wildcard
Member • 33 posts

Anyone got tips on key code retrieval for a Honda Activa I?

December 16, 2024 Reply
Easymoney
Member • 112 posts

Exactly what I was looking for to fix my Honda Activa I.

December 17, 2024 Reply
Karmapolice
Member • 51 posts

Desperate to get my Honda Activa I running again. Trying this tonight.

December 18, 2024 Reply
Happycamper
Member • 30 posts

Still looking for a reliable way to find the key code on my Honda Activa I.

December 19, 2024 Reply
Omegaman
Member • 22 posts

Just tried this on my Honda Activa I—anyone else have success?

December 20, 2024 Reply

Check the news !

Drag Racing Championship
🚙 Local Meetup: Drag Racing Championship
A gathering for true gearheads and petrolheads

🏁 Where: Industrial Park
📆 When: May 6 @ 12AM-8PM

Event features:
Car Audio Competition | Model Car Show

⚙️ Forum Members: Check our forum thread for latest updates! ✨

🧰 Electrical Diagnostics Lab

👨‍🏫 Instructors:
• Electronics Expert Priya Patel
• Paint Specialist Sarah Chen

🔌 Hands-On Activities:
• Wiring harness fabrication
• 6-hour intensive training
• Personal coaching

📅 Skills Covered:
Paint decontamination | Polishing | Protective coatings

🚙 May 9, 2026 at 1:00 PM (6-hour)

✨ Take home custom workshop manual!

Workshop: Electrical Diagnostics Lab
Forced Induction Tuning Lab

🏁 Forced Induction Tuning Lab

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

💻 Workshop Includes:
• Boost control mapping exercises
• 6-hour comprehensive hands-on training
• Air/fuel ratios | Timing maps | Boost curves

📈 Bonus: Entered into performance parts giveaway

⏱️ Next Session: May 5, 2026 at 1:00 PM

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

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: Avoid exposing key fobs to water or extreme temperatures
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 Fob Issues
Common causes: dead battery (most common), water damage, internal circuit damage, or the fob lost synchronization with your car. Try replacing the battery first. If that doesn't help, the fob may need reprogramming or replacement.
Key Tip: Always have at least two working keys to avoid expensive replacements
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: 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: Some locksmiths offer mobile key programming services
Key Fact: The average driver will lose 1-2 car keys during ownership

🔑 KEY SERVICES CLASSIFIEDS

Lost Car Key Replacement
$120+
Posted: Apr 24, 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: 217-615-4674
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: 612-378-4940
Immobilizer System Reset
$95+
Posted: Apr 24, 2026
Fix "key not detected" errors and immobilizer issues. Dealer-level diagnostic equipment. Can often repair without replacing entire system. Free estimates.
Call: 410-532-8857
Transponder Key Duplication
$65+
Posted: Apr 28, 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: 247-706-8156
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 23, 2026

Dealer-Level Programming Workshop

by Immobilizer Experts
Hands-on experience with the newest transponder key cloning and programming equipment
Seminar
May 4, 2026

Smart Key Programming Class

by Auto Key Masters
Hands-on experience with the newest transponder key cloning and programming equipment
Workshop
May 28, 2026

Key Fob Repair Training

by Locksmith Pro
Live demonstration of the latest anti-theft technologies and bypass prevention methods
Workshop
May 12, 2026

Lost Key Solution Roadshow

by Fob Fixers
Step-by-step instruction for repairing common key fob issues including button and circuit problems

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