[Success] Locked out - need key code help for 2012 INFINITI M

3097 views - Last reply: October 07, 2024
This topic is closed for new replies.
Haloeffect
Member since September 2022 • 22 posts

How do I find the key code to program a key for my 2012 INFINITI M?

Posted on October 07, 2024
Adminbot
Staff Member • 1975 posts

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

Posted on October 08, 2024

Replies (3)

Emeraldeye
Member • 149 posts

Dealer wants too much just to reset my 2012 INFINITI M. Trying this instead.

October 08, 2024 Reply
Karmaking
Member • 121 posts

I have a 2011 2012 INFINITI M, will this method work for that year?

October 09, 2024 Reply
Electricslide
Member • 117 posts

Exactly what I was looking for to fix my 2012 INFINITI M.

October 10, 2024 Reply

Check the news !

Euro Car Enthusiasts Day
🚙 Local Meetup: Euro Car Enthusiasts Day
The local meetup for serious enthusiasts

🏁 Where: Shopping Mall Parking Lot
📆 When: May 20 @ 10AM-6PM

Event features:
Tech Sessions | DIY Demonstrations

⚙️ Forum Members: Forum staff will be there - come say hi! ✨

🔩 Detailing Like a Pro

👩‍🏭 Instructors:
• 4x4 Builder Mark Jensen
• Safety Inspector Robert Yang

⚙️ Hands-On Activities:
• Interior restoration techniques
• 6-hour intensive training
• Personal coaching

📋 Skills Covered:
Leather repair | Headliner replacement | Trim restoration

🏎️ May 9, 2026 at 10:00 AM (6-hour)

💡 Free parts giveaway for all attendees!

Workshop: Detailing Like a Pro
Street to Strip Tuning Workshop

🔋 Street to Strip Tuning Workshop

🧰 Instructor: Engine Builder Mike O'Connor (1000+ HP builds)

📱 Workshop Includes:
• Data interpretation techniques
• 6-hour comprehensive hands-on training
• NVH reduction | Drivability tuning | Daily driver balance

📉 Bonus: Access to tuning parameter database

🔌 Next Session: May 13, 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

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.
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 Tip: Newer cars often require dealer programming for first key replacement
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
Cost & Options
1) Always have at least 2 working keys 2) Get spares made before losing originals 3) Consider key insurance/add-on coverage 4) Store key codes safely 5) Use protective cases for smart keys 6) Program new keys before old ones fail completely.
Key Tip: Replace key fob batteries every 1-2 years as preventative maintenance
Lost Keys
Locksmiths or dealers can: 1) Decode your door or ignition lock to determine key cuts 2) Access your car's key code through manufacturer databases (with proof of ownership) 3) Program new transponder keys using diagnostic equipment.
Key Tip: Replace key fob batteries every 1-2 years as preventative maintenance
Key Fact: Smart keys use radio frequencies between 125 kHz and 2.4 GHz

🔑 KEY SERVICES CLASSIFIEDS

Mobile Key Programming Service
$75+
Posted: Apr 26, 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: 371-592-0809
Smart Key Programming Special
$150
Posted: Apr 29, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 344-612-4928
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: 647-220-5732
Key Fob Case Replacement
$35
Posted: Apr 25, 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: 490-947-7700
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 16, 2026

VIN Decoding Workshop

by VIN Decoder Pros
Learn how to extract key codes from VIN numbers and decode vehicle security information
Workshop
May 16, 2026

Anti-Theft System Demonstration

by Immobilizer Experts
Hands-on experience with the newest transponder key cloning and programming equipment
Workshop
May 27, 2026

Dealer-Level Programming Workshop

by Car Key Solutions
Solutions for when all keys are lost - from code pulling to immobilizer resets
Seminar
Apr 30, 2026

Dealer-Level Programming Workshop

by Car Key Solutions
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