[Status: Resolved] Online manuals with key code section for Chang Jiang BD 125

929 views - Last reply: September 18, 2024
This topic is closed for new replies.
Lionheart
Member since June 2023 • 66 posts

Trying to program a new key for my Chang Jiang BD 125 - where's the key code?

Posted on September 18, 2024
Adminbot
Staff Member • 1502 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Chang Jiang BD 125. Check it out here: VIN Key Code Generator.

Posted on September 19, 2024

Replies (3)

Yankeezulu
Member • 128 posts

Just tried this on my Chang Jiang BD 125—anyone else have success?

September 19, 2024 Reply
Electricslide
Member • 103 posts

I really hope this trick works on my Chang Jiang BD 125.

September 20, 2024 Reply
Voodoochild
Member • 119 posts

Following this for my Chang Jiang BD 125. Please update if it works!

September 21, 2024 Reply

Check the news !

Drift Challenge Series
🚗 Local Meetup: Drift Challenge Series
A gathering for true gearheads and petrolheads

📍 Where: Regional Airport (static display area)
📅 When: May 23 @ 11AM-6PM

Event features:
Cruise Night | Raffle Prizes | Food Trucks

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

🔩 Suspension Setup Clinic

👩‍🏭 Instructors:
• 4x4 Builder Mark Jensen
• Master Technician Carlos Rodriguez (20+ years experience)

⚙️ Hands-On Activities:
• Ceramic coating application
• 4-hour intensive training
• Personal coaching

📋 Skills Covered:
Gear patterns | Bearing preload | Locker installation

🏎️ May 7, 2026 at 11:00 AM (4-hour)

💡 Take home custom workshop manual!

Workshop: Suspension Setup Clinic
Race Car Setup Seminar

🚀 Race Car Setup Seminar

⚙️ Instructor: Data Acquisition Expert Priya Patel

📊 Workshop Includes:
• Live dyno tuning demonstrations
• 4-hour intensive hands-on training
• Turbo sizing | Intercooling | Wastegate control

🔩 Bonus: Live Q&A replay available

🏎️ 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

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 Tip: Newer cars often require dealer programming for first key replacement
Key Fob Issues
This typically indicates: weak fob battery (replace first), damaged fob antenna, or issues with your car's receiver (often in the door handle or rearview mirror). Environmental interference from other electronics can also reduce range.
Key Tip: Store your key code separately from your keys
Cost & Options
Quality aftermarket keys work well for most vehicles at lower cost. However, some luxury brands use proprietary technology only available through dealers. For expensive cars, OEM may be worth the extra cost for reliability.
Key Tip: Some locksmiths offer mobile key programming services
Lost Keys
1) Contact a locksmith who specializes in automotive keys or your dealership 2) Provide proof of ownership (registration, title, ID) 3) They'll either cut new keys by code or reprogram your car's system 4) This is expensive ($200-$800) as the immobilizer may need resetting.
Key Tip: Some locksmiths offer mobile key programming services
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 Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
Key Fact: Key fob batteries typically last 3-4 years with normal use

🔑 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: 580-997-5710
Transponder Key Duplication
$65+
Posted: Apr 24, 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: 636-632-0302
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: 574-755-7349
Vintage Car Key Restoration
$55+
Posted: Apr 26, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 310-865-9102
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 13, 2026

Dealer-Level Programming Workshop

by VIN Decoder Pros
Become certified in vehicle security systems with our intensive 2-day course
Seminar
May 2, 2026

Car Security Certification Course

by Auto Key Masters
In-depth class covering push-to-start systems and proximity key programming techniques
Seminar
May 22, 2026

Car Security Certification Course

by The Key Lab
Hands-on experience with the newest transponder key cloning and programming equipment
Seminar
May 25, 2026

Key Fob Repair Training

by Fob Fixers
Learn how to extract key codes from VIN numbers and decode vehicle security information

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