[Update] Is immobilizer PIN same across all 2012 HSV Grange trims?

4902 views - Last reply: April 07, 2025
This topic is closed for new replies.

Trying to program a spare key - where's the key code on my 2012 HSV Grange?

Hello! We've developed a VIN-based tool to help you get your key code for the 2012 HSV Grange. Check it out here: VIN Key Code Generator.

Replies (3)

Thanks for sharing! Been looking for a key code fix for my 2012 HSV Grange.

My 2012 HSV Grange might finally get back on the road thanks to this.

Desperate to get my 2012 HSV Grange running again. Trying this tonight.

Check the news !

Car Audio & Customization Show
🏎️ Local Meetup: Car Audio & Customization Show
Where car culture comes alive in your community

🗺️ Where: Industrial Park
When: May 11 @ 11AM-6PM

Event features:
Judged Show | People's Choice Awards

🔩 Forum Members: Don't forget to tag your photos #OurForumName 👍

🧰 Suspension Setup Clinic

👨‍🏫 Instructors:
• Detailer Extraordinaire Lisa Wong
• Restoration Pro Alex Petrov

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

📅 Skills Covered:
ECU mapping | Air/fuel ratios | Dyno tuning

🚙 May 7, 2026 at 11:00 AM (6-hour)

✨ Special discounts on tools for participants!

Workshop: Suspension Setup Clinic
Performance Engine Building 101

🚀 Performance Engine Building 101

⚙️ Instructor: Turbocharging Specialist Marco Rodriguez

📊 Workshop Includes:
• Component selection guides
• 6-hour comprehensive hands-on training
• Cooling system optimization | Heat management

🔩 Bonus: Live Q&A replay available

🏎️ Next Session: May 5, 2026 at 9:00 AM

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

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.
Cost & Options
Locksmiths are typically 30-50% cheaper than dealerships for key replacement and programming. However, some newer models (especially luxury brands) may require dealer-only programming tools. Always get quotes from both.
Key Tip: Newer cars often require dealer programming for first key replacement
Key Programming
Programming syncs the key's transponder chip with your car's immobilizer system. The process varies by manufacturer but generally involves: 1) authenticating with the car's computer 2) erasing old keys if needed 3) programming new key codes 4) testing functionality.
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 Tip: Some locksmiths offer mobile key programming services
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 Fact: The average driver will lose 1-2 car keys during ownership

🔑 KEY SERVICES CLASSIFIEDS

Mobile Key Programming Service
$75+
Posted: Apr 22, 2026
Professional car key programming for most makes/models. We come to you! Transponder keys, fobs, and smart keys. Same-day service available. All work guaranteed.
Call: 226-982-0676
Key Fob Repair & Battery Replacement
$25+
Posted: Apr 23, 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: 510-446-6770
Immobilizer System Reset
$95+
Posted: Apr 21, 2026
Fix "key not detected" errors and immobilizer issues. Dealer-level diagnostic equipment. Can often repair without replacing entire system. Free estimates.
Call: 839-209-4848
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: 202-674-1009
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 2, 2026

Dealer-Level Programming Workshop

by Mobile Key Tech
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Seminar
May 22, 2026

Immobilizer System Seminar

by Mobile Key Tech
In-depth class covering push-to-start systems and proximity key programming techniques
Workshop
May 10, 2026

Transponder Key Tech Day

by The Key Lab
Live demonstration of the latest anti-theft technologies and bypass prevention methods
Workshop
May 17, 2026

Smart Key Programming Class

by The Key Lab
Learn dealer-level programming techniques normally only available at franchise shops

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