[Answered] Need PIN to add second key to 2019 Toyota 4Runner

4166 views - Last reply: October 19, 2024
This topic is closed for new replies.
Alphamax
Member since June 2023 • 45 posts

Need my 2019 Toyota 4Runner's key code to program a new transponder key

Posted on October 19, 2024
Adminbot
Staff Member • 1481 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2019 Toyota 4Runner. Check it out here: VIN Key Code Generator.

Posted on October 20, 2024

Replies (4)

Bluemoon
Member • 47 posts

Trying to avoid a $300 fee at the dealer for my 2019 Toyota 4Runner.

October 20, 2024 Reply
Rustyshack
Member • 69 posts

My 2019 Toyota 4Runner's immobilizer is stuck. Hoping this helps.

October 21, 2024 Reply
Metalhead
Member • 9 posts

Why is finding a key code on a 2019 Toyota 4Runner this hard?!

October 22, 2024 Reply
Urbanlegend
Member • 8 posts

This is gold. I’ve been locked out of my 2019 Toyota 4Runner for days.

October 23, 2024 Reply

Check the news !

Hot Rod & Custom Car Expo
🚙 Local Meetup: Hot Rod & Custom Car Expo
No trophies, just cool cars and cool people

🏁 Where: Downtown Main Street
📆 When: May 16 @ 10AM-8PM

Event features:
Photoshoot Area | Ride-Alongs

⚙️ Forum Members: First 50 forum members get free dash plaques! ✨

🧰 Brake System Masterclass

👨‍🏫 Instructors:
• Electronics Expert Priya Patel
• Suspension Guru David Klein

🔌 Hands-On Activities:
• Complete brake system overhaul demo
• 6-hour intensive training
• Personal coaching

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

🚙 May 14, 2026 at 10:00 AM (6-hour)

✨ Special discounts on tools for participants!

Workshop: Brake System Masterclass
Dyno Tuning Intensive Course

🔋 Dyno Tuning Intensive Course

🧰 Instructor: Dyno Operator of the Year Dave Wilson

📱 Workshop Includes:
• Data interpretation techniques
• 4-hour intensive hands-on training
• Turbo sizing | Intercooling | Wastegate control

📉 Bonus: Free dyno pull for first 10 signups

🔌 Next Session: May 10, 2026 at 12:00 PM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

Did you know? Proper tuning can add 20-30% more power from the same hardware

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

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

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 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 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: Store your key code separately from your keys
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: Store your key code separately from your keys
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.
Key Tip: Always have at least two working keys to avoid expensive replacements
Key Fact: Many cars can store up to 8 different key codes in memory

🔑 KEY SERVICES CLASSIFIEDS

Lost Car Key Replacement
$120+
Posted: Apr 29, 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: 230-736-6393
Key Fob Repair & Battery Replacement
$25+
Posted: Apr 30, 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: 956-649-4335
Car Key Extraction Service
$45+
Posted: Apr 24, 2026
Broken key stuck in ignition or door? We can remove it without damage and make new keys same day. Emergency service available 24/7 for lockouts.
Call: 443-397-0019
Vintage Car Key Restoration
$55+
Posted: Apr 23, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 291-526-4872
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 16, 2026

Key Fob Repair Training

by Car Key Solutions
Comprehensive guide to troubleshooting and resetting immobilizer systems in modern vehicles
Workshop
May 4, 2026

Mobile Key Programming Clinic

by VIN Decoder Pros
Learn dealer-level programming techniques normally only available at franchise shops
Seminar
May 12, 2026

VIN Decoding Workshop

by The Key Lab
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Seminar
May 19, 2026

Smart Key Programming Class

by Immobilizer Experts
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