[It Worked!] Key cloning didn’t work - 1988 Bentley Eight still needs code

4548 views - Last reply: October 28, 2024
This topic is closed for new replies.

How can I retrieve my 1988 Bentley Eight's key code to make a spare key?

Hello! We've developed a VIN-based tool to help you get your key code for the 1988 Bentley Eight. Check it out here: VIN Key Code Generator.

Replies (5)

Anyone have luck with this on a 2015 1988 Bentley Eight?

Great info! Needed this for my old 1988 Bentley Eight.

My 1988 Bentley Eight just blinks. I think this might fix it.

My 1988 Bentley Eight's key code has been a nightmare. Trying this now.

My 1988 Bentley Eight refuses to start. Could be the key code—trying this fix.

Check the news !

Drag Racing Championship
🚙 Local Meetup: Drag Racing Championship
From daily drivers to show queens

🏁 Where: City Park Pavilion
📆 When: August 5 @ 11AM-5PM

Event features:
Judged Show | People's Choice Awards

⚙️ Forum Members: Who's going? Sound off in the comments! ✨

🧰 Hands-On Engine Tuning Workshop

👨‍🏫 Instructors:
• Electronics Expert Priya Patel
• Safety Inspector Robert Yang

🔌 Hands-On Activities:
• Paint correction demonstrations
• 6-hour intensive training
• Personal coaching

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

🚙 August 3, 2026 at 10:00 AM (6-hour)

✨ Tools and materials provided - just bring your enthusiasm!

Workshop: Hands-On Engine Tuning Workshop
ECU Remapping Masterclass

🚀 ECU Remapping Masterclass

⚙️ Instructor: Turbocharging Specialist Marco Rodriguez

📊 Workshop Includes:
• Common tuning mistake avoidance
• 6-hour comprehensive hands-on training
• Fuel system upgrades | Injector sizing | Pump flow

🔩 Bonus: Entered into performance parts giveaway

🏎️ Next Session: July 24, 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

Security Systems
This means your car's immobilizer system can't read the key's transponder. Causes: dead key battery, damaged transponder chip, faulty car antenna ring around ignition, or system needs resetting. Try replacing the battery first.
Key Fob Issues
Many cars have a resync procedure: 1) Press lock/unlock buttons while near the car 2) Insert key and turn ignition on/off in a specific pattern 3) Use a sequence of button presses. Check your manual for exact steps - procedures vary widely by manufacturer.
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
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
Lost Keys
Dealerships can often cut keys using your VIN, but will require proof of ownership. This only works for original factory keys - aftermarket or previously replaced locks won't match. The key will still need programming to start the car if it has a transponder.
Key Tip: Always have at least two working keys to avoid expensive replacements
Key Fact: Smart keys use radio frequencies between 125 kHz and 2.4 GHz

🔑 KEY SERVICES CLASSIFIEDS

Anti-Theft System Repair
$85+
Posted: Jul 19, 2026
Fixing security light issues, PATS systems, and ignition immobilizers. Proper diagnosis before repair. Most vehicles serviced same day. Warranty on all work.
Call: 669-601-1588
Fleet Key Programming
Call
Posted: Jul 10, 2026
Commercial key services for businesses with multiple vehicles. Bulk discounts available. We can handle all your company cars, trucks, and fleet vehicles.
Call: 264-906-0957
Vintage Car Key Restoration
$55+
Posted: Jul 11, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 462-726-4797
Key Fob Case Replacement
$35
Posted: Jul 14, 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: 615-298-0179
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
Aug 10, 2026

Smart Key Programming Class

by Immobilizer Experts
Solutions for when all keys are lost - from code pulling to immobilizer resets
Workshop
Jul 23, 2026

Dealer-Level Programming Workshop

by Fob Fixers
Live demonstration of the latest anti-theft technologies and bypass prevention methods
Seminar
Aug 1, 2026

Mobile Key Programming Clinic

by Immobilizer Experts
Become certified in vehicle security systems with our intensive 2-day course
Seminar
Aug 10, 2026

Mobile Key Programming Clinic

by The Key Lab
Hands-on training for programming transponder keys, smart keys, and fobs using professional tools

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