[Update] My 2018 Honda Clarity Fuel Cell came with no key card - how do I get the code?

1485 views - Last reply: August 28, 2024
This topic is closed for new replies.

Where's the key code stored to program keys for a 2018 Honda Clarity Fuel Cell?

Hello! We've developed a VIN-based tool to help you get your key code for the 2018 Honda Clarity Fuel Cell. Check it out here: VIN Key Code Generator.

Replies (3)

Really need the key code for my 2018 Honda Clarity Fuel Cell, thanks for sharing!

Any updates on getting the key code for the 2018 Honda Clarity Fuel Cell?

Good luck to everyone dealing with 2018 Honda Clarity Fuel Cell key issues!

Check the news !

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

🗺️ Where: Shopping Mall Parking Lot
When: May 9 @ 10AM-7PM

Event features:
Poker Run | Scavenger Hunt

🔩 Forum Members: Forum staff will be there - come say hi! 👍

🔩 Hands-On Engine Tuning Workshop

👩‍🏭 Instructors:
• Custom Fabricator Mike 'Wrench' O'Connor
• Safety Inspector Robert Yang

⚙️ Hands-On Activities:
• Wiring harness fabrication
• 4-hour intensive training
• Personal coaching

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

🏎️ May 11, 2026 at 10:00 AM (4-hour)

💡 Limited to 15 participants - reserve your spot now!

Workshop: Hands-On Engine Tuning Workshop
ECU Remapping Masterclass

🔋 ECU Remapping Masterclass

🧰 Instructor: Data Acquisition Expert Priya Patel

📱 Workshop Includes:
• Hands-on ECU flashing sessions
• 6-hour comprehensive hands-on training
• Gear ratios | Differential tuning | Driveshaft angles

📉 Bonus: 20% discount on performance parts

🔌 Next Session: May 6, 2026 at 11:00 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

Key Programming
Most transponder keys and smart keys can be reprogrammed if they haven't been damaged. Basic mechanical-only keys (no chip) can't be reprogrammed - they must be physically cut to match your locks.
Security Systems
This means your car's immobilizer system can't read the key's transponder. Causes: dead key battery, damaged transponder chip, faulty car antenna ring around ignition, or system needs resetting. Try replacing the battery first.
Key Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
Lost Keys
Yes, a skilled auto locksmith can extract the broken key and make a replacement. They can often do this without damaging the ignition cylinder. The new key will need programming if it has a transponder chip.
Security Systems
Some systems reset by: 1) Disconnecting battery for 15+ minutes 2) Using original keys in specific sequences 3) Professional diagnostic reset. Consult your manual - procedures vary. Persistent issues may require dealer-level tools.
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: Keep spare keys in a faraday bag to prevent signal amplification theft
Key Fact: Some insurance policies offer key replacement coverage

🔑 KEY SERVICES CLASSIFIEDS

Lost Car Key Replacement
$120+
Posted: Apr 21, 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: 826-999-3779
Smart Key Programming Special
$150
Posted: Apr 28, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 329-703-4223
Fleet Key Programming
Call
Posted: Apr 30, 2026
Commercial key services for businesses with multiple vehicles. Bulk discounts available. We can handle all your company cars, trucks, and fleet vehicles.
Call: 795-716-7780
Key Fob Case Replacement
$35
Posted: Apr 22, 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: 477-726-3563
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 29, 2026

Key Fob Repair Training

by Mobile Key Tech
Hands-on experience with the newest transponder key cloning and programming equipment
Seminar
May 5, 2026

VIN Decoding Workshop

by Mobile Key Tech
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Workshop
May 3, 2026

Immobilizer System Seminar

by The Key Lab
Hands-on experience with the newest transponder key cloning and programming equipment
Workshop
May 29, 2026

Dealer-Level Programming Workshop

by Car Key Solutions
Solutions for when all keys are lost - from code pulling to immobilizer resets

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