[Working] Key code not working on my Alfa Romeo 155 V6 TI

4736 views - Last reply: December 06, 2024
This topic is closed for new replies.
Hotrod
Member since June 2022 • 63 posts

Trying to program a spare key - need the key code for my Alfa Romeo 155 V6 TI

Posted on December 06, 2024
Adminbot
Staff Member • 579 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Alfa Romeo 155 V6 TI. Check it out here: VIN Key Code Generator.

Posted on December 07, 2024

Replies (4)

Emeraldeye
Member • 6 posts

If this works for my Alfa Romeo 155 V6 TI, I owe you big time.

December 07, 2024 Reply
Zetajones
Member • 105 posts

My mechanic said this might help with my Alfa Romeo 155 V6 TI key issue.

December 08, 2024 Reply
Quantumx
Member • 14 posts

Following closely—this could be the fix I need for my Alfa Romeo 155 V6 TI.

December 09, 2024 Reply
Greenlantern
Member • 52 posts

Wish I found this thread before towing my Alfa Romeo 155 V6 TI.

December 10, 2024 Reply

Check the news !

Drift Challenge Series
🚗 Local Meetup: Drift Challenge Series
The event local car fans have been waiting for

📍 Where: Waterfront Drive
📅 When: May 29 @ 12AM-6PM

Event features:
Judged Show | People's Choice Awards

🔧 Forum Members: Special section just for forum members! 👋

🧰 Suspension Setup Clinic

👨‍🏫 Instructors:
• Race Engineer Emily Torres
• Detailer Extraordinaire Lisa Wong

🔌 Hands-On Activities:
• Wiring harness fabrication
• 4-hour intensive training
• Personal coaching

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

🚙 May 9, 2026 at 11:00 AM (4-hour)

✨ Tools and materials provided - just bring your enthusiasm!

Workshop: Suspension Setup Clinic
Race Car Setup Seminar

🚀 Race Car Setup Seminar

⚙️ Instructor: Pro Drag Racer Jake 'The Snake' Reynolds

📊 Workshop Includes:
• Real-world case studies
• 6-hour comprehensive hands-on training
• Cam profiles | Compression ratios | Octane requirements

🔩 Bonus: Custom tune file included

🏎️ Next Session: May 9, 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

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 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 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.
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: Replace key fob batteries every 1-2 years as preventative maintenance
Key Fact: The average driver will lose 1-2 car keys during ownership

🔑 KEY SERVICES CLASSIFIEDS

Lost Car Key Replacement
$120+
Posted: Apr 25, 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: 791-575-9163
Immobilizer System Reset
$95+
Posted: Apr 23, 2026
Fix "key not detected" errors and immobilizer issues. Dealer-level diagnostic equipment. Can often repair without replacing entire system. Free estimates.
Call: 257-617-8486
Smart Key Programming Special
$150
Posted: Apr 19, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 845-472-0345
Vintage Car Key Restoration
$55+
Posted: Apr 27, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 589-237-9189
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 11, 2026

Dealer-Level Programming Workshop

by Car Key Solutions
Hands-on experience with the newest transponder key cloning and programming equipment
Seminar
May 26, 2026

Lost Key Solution Roadshow

by Mobile Key Tech
Solutions for when all keys are lost - from code pulling to immobilizer resets
Seminar
May 18, 2026

Smart Key Programming Class

by Auto Key Masters
Become certified in vehicle security systems with our intensive 2-day course
Workshop
May 5, 2026

Transponder Key Tech Day

by VIN Decoder Pros
Solutions for when all keys are lost - from code pulling to immobilizer resets

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