[Status: Resolved] 2005 Toyota Yaris only starts with master key - no code for new one

4563 views - Last reply: March 23, 2025
This topic is closed for new replies.
Neontiger
Member since May 2022 • 102 posts

Need my 2005 Toyota Yaris's key code to program a spare key - where to find?

Posted on March 23, 2025
Adminbot
Staff Member • 895 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2005 Toyota Yaris. Check it out here: VIN Key Code Generator.

Posted on March 24, 2025

Replies (6)

Betatest
Member • 51 posts

I’ve been locked out of my 2005 Toyota Yaris all week. Hope this helps.

March 24, 2025 Reply
Frank
Member • 14 posts

Fingers crossed this works for my 2005 Toyota Yaris too.

March 25, 2025 Reply
Lasertag
Member • 107 posts

I think my 2005 Toyota Yaris has the same issue. Good to know I'm not alone.

March 26, 2025 Reply
Vectorx
Member • 125 posts

Thanks! This could save me a trip to the dealership for my 2005 Toyota Yaris.

March 27, 2025 Reply
Matrixfan
Member • 85 posts

This thread might save my 2005 Toyota Yaris. Thanks everyone!

March 28, 2025 Reply
Oldschool
Member • 122 posts

Been here before with my 2005 Toyota Yaris. Let’s see if this one works.

March 29, 2025 Reply

Check the news !

Off-Road & 4x4 Jamboree
🚙 Local Meetup: Off-Road & 4x4 Jamboree
A casual meet for all makes and models

🏁 Where: Industrial Park
📆 When: May 28 @ 12AM-7PM

Event features:
Kids Activities | Charity Fundraiser

⚙️ Forum Members: Forum staff will be there - come say hi! ✨

🧰 Classic Car Restoration Workshop

👨‍🏫 Instructors:
• Paint Specialist Sarah Chen
• Detailer Extraordinaire Lisa Wong

🔌 Hands-On Activities:
• Suspension geometry setup
• 6-hour intensive training
• Personal coaching

📅 Skills Covered:
Harness installation | Fire suppression | Weight balance

🚙 May 12, 2026 at 10:00 AM (6-hour)

✨ Network with fellow gearheads during breaks!

Workshop: Classic Car Restoration Workshop
Carburetor to EFI Conversion Clinic

🔋 Carburetor to EFI Conversion Clinic

🧰 Instructor: Suspension Guru Alex Petrov

📱 Workshop Includes:
• Data interpretation techniques
• 6-hour comprehensive hands-on training
• Exhaust scavenging | Header design | Backpressure

📉 Bonus: Personalized setup recommendation

🔌 Next Session: May 7, 2026 at 11:00 AM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

FYI: Many performance shops offer package deals for common upgrade paths

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

Common questions about key programming, fob issues, and replacement options

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.
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 Tip: Newer cars often require dealer programming for first key replacement
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 Tip: Always have at least two working keys to avoid expensive replacements
Lost Keys
Costs vary widely: Basic keys: $50-$150, Transponder keys: $150-$300, Smart keys/fobs: $200-$800, Dealership replacements typically cost 20-50% more than locksmiths. Emergency/lockout service adds $50-$150.
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 Fact: Smart keys use radio frequencies between 125 kHz and 2.4 GHz

🔑 KEY SERVICES CLASSIFIEDS

Key Fob Repair & Battery Replacement
$25+
Posted: Apr 26, 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: 504-816-9371
Smart Key Programming Special
$150
Posted: Apr 21, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 727-805-9290
Anti-Theft System Repair
$85+
Posted: Apr 22, 2026
Fixing security light issues, PATS systems, and ignition immobilizers. Proper diagnosis before repair. Most vehicles serviced same day. Warranty on all work.
Call: 575-861-6818
Key Fob Case Replacement
$35
Posted: Apr 21, 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: 392-969-1069
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 28, 2026

Car Security Certification Course

by Fob Fixers
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Seminar
May 5, 2026

Dealer-Level Programming Workshop

by Mobile Key Tech
Comprehensive guide to troubleshooting and resetting immobilizer systems in modern vehicles
Seminar
May 22, 2026

Key Fob Repair Training

by Car Key Solutions
Learn dealer-level programming techniques normally only available at franchise shops
Seminar
May 19, 2026

Lost Key Solution Roadshow

by Immobilizer Experts
Learn dealer-level programming techniques normally only available at franchise shops

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