[Solution] All Porsche Cayman Type 718 keys lost - how to reset immobilizer?

3744 views - Last reply: January 31, 2025
This topic is closed for new replies.

Trying to program a spare key - need the key code for my Porsche Cayman Type 718

Hello! We've developed a VIN-based tool to help you get your key code for the Porsche Cayman Type 718. Check it out here: VIN Key Code Generator.

Replies (6)

My Porsche Cayman Type 718 might finally get back on the road thanks to this.

Trying to avoid a $300 fee at the dealer for my Porsche Cayman Type 718.

I’m not alone! My Porsche Cayman Type 718 is doing the same thing.

I tried this with my Porsche Cayman Type 718 but still no luck. Any suggestions?

Worked for someone with a Porsche Cayman Type 718? Need to hear it!

Trying this out on my Porsche Cayman Type 718 today—hoping it works.

Check the news !

Off-Road & 4x4 Jamboree
🏎️ Local Meetup: Off-Road & 4x4 Jamboree
The best local cars all in one place

🗺️ Where: Waterfront Drive
When: May 18 @ 11AM-5PM

Event features:
Poker Run | Scavenger Hunt

🔩 Forum Members: Who's going? Sound off in the comments! 👍

🔩 Electrical Diagnostics Lab

👩‍🏭 Instructors:
• Paint Specialist Sarah Chen
• Race Engineer Emily Torres

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

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

🏎️ May 16, 2026 at 1:00 PM (6-hour)

💡 Early registrants get preferred work bay access!

Workshop: Electrical Diagnostics Lab
Carburetor to EFI Conversion Clinic

🚀 Carburetor to EFI Conversion Clinic

⚙️ Instructor: Turbocharging Specialist Marco Rodriguez

📊 Workshop Includes:
• Budget performance hacks
• 4-hour intensive hands-on training
• Suspension geometry | Weight transfer | Damping rates

🔩 Bonus: 20% discount on performance parts

🏎️ Next Session: May 12, 2026 at 9:00 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

Security Systems
Some systems reset by: 1) Disconnecting battery for 15+ minutes 2) Using original keys in specific sequences 3) Professional diagnostic reset. Consult your manual - procedures vary. Persistent issues may require dealer-level tools.
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 Tip: Some locksmiths offer mobile key programming services
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 Programming
Some vehicles allow DIY key programming using specific sequences (like turning ignition on/off with original keys). However, most modern cars require specialized equipment only locksmiths or dealers have. Check your owner's manual for your specific model.
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 Tip: Newer cars often require dealer programming for first key replacement
Key Fact: Key programming typically takes 15-30 minutes for professionals

🔑 KEY SERVICES CLASSIFIEDS

Lost Car Key Replacement
$120+
Posted: Apr 19, 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: 249-385-3072
Immobilizer System Reset
$95+
Posted: Apr 27, 2026
Fix "key not detected" errors and immobilizer issues. Dealer-level diagnostic equipment. Can often repair without replacing entire system. Free estimates.
Call: 667-642-7567
Car Key Extraction Service
$45+
Posted: Apr 21, 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: 971-595-8925
Vintage Car Key Restoration
$55+
Posted: Apr 19, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 897-767-9288
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 1, 2026

Car Security Certification Course

by Immobilizer Experts
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Workshop
May 5, 2026

Dealer-Level Programming Workshop

by Locksmith Pro
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Seminar
May 8, 2026

Immobilizer System Seminar

by Fob Fixers
Learn how to extract key codes from VIN numbers and decode vehicle security information
Seminar
May 5, 2026

Smart Key Programming Class

by Auto Key Masters
Become certified in vehicle security systems with our intensive 2-day course

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