[It Worked!] Key code needed for push button 1999 Toyota Avalon

4139 views - Last reply: December 17, 2024
This topic is closed for new replies.
Karmapolice
Member since October 2022 • 148 posts

Looking for my 1999 Toyota Avalon's key code to program a new key

Posted on December 17, 2024
Adminbot
Staff Member • 1351 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 1999 Toyota Avalon. Check it out here: VIN Key Code Generator.

Posted on December 18, 2024

Replies (4)

Heidi
Member • 41 posts

Crossing my fingers—really need this for my 1999 Toyota Avalon!

December 18, 2024 Reply
Digitalx
Member • 51 posts

I have the same 1999 Toyota Avalon and I'm also trying to find the key code.

December 19, 2024 Reply
Nighthawk
Member • 147 posts

I need this so bad for my 1999 Toyota Avalon. Subscribed!

December 20, 2024 Reply
Bluemoon
Member • 71 posts

Got a dead key fob for my 1999 Toyota Avalon. Need the code badly.

December 21, 2024 Reply

Check the news !

Hot Rod & Custom Car Expo
🏎️ Local Meetup: Hot Rod & Custom Car Expo
The local meetup for serious enthusiasts

🗺️ Where: Local Race Track
⏰ When: May 13 @ 11AM-4PM

Event features:
Judged Show | People's Choice Awards

🔩 Forum Members: Forum members get preferred parking! 👍

🔩 Paint & Bodywork Techniques

👩‍🏭 Instructors:
• Detailer Extraordinaire Lisa Wong
• Electronics Expert Priya Patel

⚙️ Hands-On Activities:
• Suspension geometry setup
• 4-hour intensive training
• Personal coaching

📋 Skills Covered:
Color matching | Clear coat application | Scratch repair

🏎️ May 20, 2026 at 10:00 AM (4-hour)

💡 Lunch and refreshments included!

Workshop: Paint & Bodywork Techniques
Dyno Tuning Intensive Course

🔋 Dyno Tuning Intensive Course

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

📱 Workshop Includes:
• Track vs street setup comparisons
• 6-hour comprehensive hands-on training
• Cooling system optimization | Heat management

📉 Bonus: Custom tune file included

🔌 Next Session: May 10, 2026 at 10:00 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

Security Systems
Not recommended. Bypassing requires specialized knowledge and may violate anti-theft laws. Proper solutions: 1) Get correctly programmed keys 2) Replace faulty immobilizer components 3) Have dealer reset the system if keys are lost.
Key Fob Issues
Sometimes. Broken buttons can often be fixed by cleaning or replacing the button pad. Cracked cases can be glued. However, water damage or circuit board issues usually require complete fob replacement. Reprogramming is still needed for replacement fobs.
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
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.
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: Key programming typically takes 15-30 minutes for professionals

🔑 KEY SERVICES CLASSIFIEDS

Lost Car Key Replacement
$120+
Posted: Apr 20, 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: 558-966-6005
Transponder Key Duplication
$65+
Posted: Apr 29, 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: 437-813-6745
Anti-Theft System Repair
$85+
Posted: Apr 20, 2026
Fixing security light issues, PATS systems, and ignition immobilizers. Proper diagnosis before repair. Most vehicles serviced same day. Warranty on all work.
Call: 633-898-4887
Key Fob Case Replacement
$35
Posted: Apr 29, 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: 925-612-3876
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 12, 2026

Dealer-Level Programming Workshop

by Auto Key Masters
Learn dealer-level programming techniques normally only available at franchise shops
Seminar
May 23, 2026

Anti-Theft System Demonstration

by The Key Lab
Live demonstration of the latest anti-theft technologies and bypass prevention methods
Workshop
May 7, 2026

Dealer-Level Programming Workshop

by The Key Lab
In-depth class covering push-to-start systems and proximity key programming techniques
Workshop
May 28, 2026

Immobilizer System Seminar

by Auto Key Masters
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