[Confirmed Fix] Need the key code to program a replacement key for my Lexus NX 450h Plus AWD

1782 views - Last reply: January 02, 2025
This topic is closed for new replies.
Laserfocus
Member since August 2021 • 88 posts

Need the factory key code to program a key for my Lexus NX 450h Plus AWD

Posted on January 02, 2025
Adminbot
Staff Member • 958 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Lexus NX 450h Plus AWD. Check it out here: VIN Key Code Generator.

Posted on January 03, 2025

Replies (6)

Pandaking
Member • 52 posts

Hoping someone can confirm this works for a newer Lexus NX 450h Plus AWD.

January 03, 2025 Reply
Yellowbird
Member • 128 posts

Has anyone gotten this method to work on a Lexus NX 450h Plus AWD before?

January 04, 2025 Reply
Vortexx
Member • 150 posts

Bookmarking this for when I work on my Lexus NX 450h Plus AWD this weekend.

January 05, 2025 Reply
Supernova
Member • 44 posts

My mechanic said this might help with my Lexus NX 450h Plus AWD key issue.

January 06, 2025 Reply
Yellowbird
Member • 118 posts

Saved me from towing my Lexus NX 450h Plus AWD. Thanks!

January 07, 2025 Reply
Zetareticuli
Member • 5 posts

Exactly what I was looking for to fix my Lexus NX 450h Plus AWD.

January 08, 2025 Reply

Check the news !

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

📍 Where: Downtown Main Street
📅 When: May 18 @ 12AM-5PM

Event features:
Show 'n Shine | Dyno Challenge | Parts Swap

🔧 Forum Members: Don't forget to tag your photos #OurForumName 👋

🔧 Detailing Like a Pro

👨‍🔧 Instructors:
• Race Engineer Emily Torres
• Master Technician Carlos Rodriguez (20+ years experience)

🛠️ Hands-On Activities:
• Differential rebuild workshop
• 6-hour intensive training
• Personal coaching

📝 Skills Covered:
Multimeter use | Wiring diagrams | Short circuit tracing

🚗 May 8, 2026 at 1:00 PM (6-hour)

🔥 Limited to 15 participants - reserve your spot now!

Workshop: Detailing Like a Pro
Race Car Setup Seminar

🔋 Race Car Setup Seminar

🧰 Instructor: NASCAR Crew Chief Lisa Thompson

📱 Workshop Includes:
• Real-world case studies
• 4-hour intensive hands-on training
• Turbo sizing | Intercooling | Wastegate control

📉 Bonus: Access to tuning parameter database

🔌 Next Session: May 12, 2026 at 4:00 PM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

Warning: Cheap parts often cost more in the long run due to failures

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

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

Security Systems
An anti-theft system that prevents the engine from starting unless it detects the correct transponder chip in the key. The chip sends a unique code to the car's computer when you turn the ignition. No match = no start, even with a physically matching key.
Key Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
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 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 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.
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: Some locksmiths offer mobile key programming services
Key Fact: Key fob batteries typically last 3-4 years with normal use

🔑 KEY SERVICES CLASSIFIEDS

Key Fob Repair & Battery Replacement
$25+
Posted: Apr 23, 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: 808-354-7411
Smart Key Programming Special
$150
Posted: Apr 25, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 554-989-2101
Car Key Extraction Service
$45+
Posted: Apr 19, 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: 640-360-1789
Fleet Key Programming
Call
Posted: Apr 23, 2026
Commercial key services for businesses with multiple vehicles. Bulk discounts available. We can handle all your company cars, trucks, and fleet vehicles.
Call: 468-722-1811
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 26, 2026

Transponder Key Tech Day

by Immobilizer Experts
Learn how to extract key codes from VIN numbers and decode vehicle security information
Seminar
May 16, 2026

Mobile Key Programming Clinic

by Immobilizer Experts
Hands-on training for programming transponder keys, smart keys, and fobs using professional tools
Seminar
May 21, 2026

Smart Key Programming Class

by Locksmith Pro
Solutions for when all keys are lost - from code pulling to immobilizer resets
Workshop
May 27, 2026

Car Security Certification Course

by Locksmith Pro
Hands-on experience with the newest transponder key cloning and programming equipment

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