[Closed] BamX BX700 U4 Tahoe won’t respond to my new key - PIN code?

1229 views - Last reply: December 14, 2024
This topic is closed for new replies.
Rustynail
Member since September 2021 • 61 posts

Where do I find the key code to program keys for my BamX BX700 U4 Tahoe?

Posted on December 14, 2024
Adminbot
Staff Member • 1623 posts

Hello! We've developed a VIN-based tool to help you get your key code for the BamX BX700 U4 Tahoe. Check it out here: VIN Key Code Generator.

Posted on December 15, 2024

Replies (5)

Icecold
Member • 91 posts

Will this work for older BamX BX700 U4 Tahoes? Mine's a 2009.

December 15, 2024 Reply
Whitenoise
Member • 115 posts

This is gold. I’ve been locked out of my BamX BX700 U4 Tahoe for days.

December 16, 2024 Reply
Karmaking
Member • 79 posts

My BamX BX700 U4 Tahoe won’t start without that code. Following this closely.

December 17, 2024 Reply
Viperstrike
Member • 69 posts

Trying to avoid reprogramming costs for my BamX BX700 U4 Tahoe. This is a lifesaver.

December 18, 2024 Reply
Vortexx
Member • 94 posts

I’ve been locked out of my BamX BX700 U4 Tahoe all week. Hope this helps.

December 19, 2024 Reply

Check the news !

Euro Car Enthusiasts Day
🚗 Local Meetup: Euro Car Enthusiasts Day
The best local cars all in one place

📍 Where: Local Race Track
📅 When: May 12 @ 10AM-7PM

Event features:
Club Displays | Trunk Swap Meet

🔧 Forum Members: First 50 forum members get free dash plaques! 👋

🔩 Track Prep & Safety Session

👩‍🏭 Instructors:
• Electronics Expert Priya Patel
• Suspension Guru David Klein

⚙️ Hands-On Activities:
• Live engine tuning session
• 6-hour intensive training
• Personal coaching

📋 Skills Covered:
Torque specs | Bleeding procedures | Pad selection

🏎️ May 17, 2026 at 11:00 AM (6-hour)

💡 Lunch and refreshments included!

Workshop: Track Prep & Safety Session
Drivetrain Optimization Workshop

🚀 Drivetrain Optimization Workshop

⚙️ Instructor: Factory ECU Engineer Dr. Sophia Chen

📊 Workshop Includes:
• Real-world case studies
• 4-hour intensive hands-on training
• Traction control tuning | Launch control setup

🔩 Bonus: Free dyno pull for first 10 signups

🏎️ Next Session: May 12, 2026 at 12:00 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

Cost & Options
Some comprehensive auto policies cover key replacement, often with a deductible. Homeowner's insurance may cover keys lost away from home. Always check your policy details - coverage varies widely. Claims may increase your rates.
Key Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
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).
Lost Keys
Locksmiths or dealers can: 1) Decode your door or ignition lock to determine key cuts 2) Access your car's key code through manufacturer databases (with proof of ownership) 3) Program new transponder keys using diagnostic equipment.
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 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 Fact: Key programming typically takes 15-30 minutes for professionals

🔑 KEY SERVICES CLASSIFIEDS

Key Fob Repair & Battery Replacement
$25+
Posted: Apr 29, 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: 469-413-9931
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: 367-306-9494
Anti-Theft System Repair
$85+
Posted: Apr 24, 2026
Fixing security light issues, PATS systems, and ignition immobilizers. Proper diagnosis before repair. Most vehicles serviced same day. Warranty on all work.
Call: 943-729-8395
Dealer Alternative Key Service
40% Less
Posted: Apr 21, 2026
Same quality as dealership without the markup. We have the same programming tools but charge significantly less. All major European, Asian, and domestic brands.
Call: 232-596-8433
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 12, 2026

Anti-Theft System Demonstration

by Immobilizer Experts
In-depth class covering push-to-start systems and proximity key programming techniques
Seminar
May 20, 2026

Key Fob Repair Training

by The Key Lab
Learn dealer-level programming techniques normally only available at franchise shops
Seminar
May 30, 2026

Transponder Key Tech Day

by VIN Decoder Pros
Hands-on training for programming transponder keys, smart keys, and fobs using professional tools
Seminar
May 14, 2026

Key Fob Repair Training

by Locksmith Pro
Step-by-step instruction for repairing common key fob issues including button and circuit problems

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