[Method] 2012 Mitsubishi Outlander SE won't accept new key - transponder issue?

2524 views - Last reply: November 05, 2024
This topic is closed for new replies.
Megamind
Member since November 2022 • 136 posts

Where can I get the key code to make a new key for my 2012 Mitsubishi Outlander SE?

Posted on November 05, 2024
Adminbot
Staff Member • 756 posts

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

Posted on November 06, 2024

Replies (3)

Eve
Member • 51 posts

Been here before with my 2012 Mitsubishi Outlander SE. Let’s see if this one works.

November 06, 2024 Reply
Xrayvision
Member • 144 posts

This just might solve my 2012 Mitsubishi Outlander SE's ignition issue.

November 07, 2024 Reply
Xrayspecs
Member • 143 posts

Following closely—this could be the fix I need for my 2012 Mitsubishi Outlander SE.

November 08, 2024 Reply

Check the news !

Truck Nationals
🚗 Local Meetup: Truck Nationals
The local meetup for serious enthusiasts

📍 Where: City Park Pavilion
📅 When: May 16 @ 11AM-8PM

Event features:
Cruise Night | Raffle Prizes | Food Trucks

🔧 Forum Members: Don't forget to tag your photos #OurForumName 👋

🔧 Off-Road Vehicle Build Day

👨‍🔧 Instructors:
• Restoration Pro Alex Petrov
• Race Engineer Emily Torres

🛠️ Hands-On Activities:
• Roll cage installation demo
• 6-hour intensive training
• Personal coaching

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

🚗 May 18, 2026 at 1:00 PM (6-hour)

🔥 Lunch and refreshments included!

Workshop: Off-Road Vehicle Build Day
Race Car Setup Seminar

🏁 Race Car Setup Seminar

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

💻 Workshop Includes:
• Real-world case studies
• 6-hour comprehensive hands-on training
• Gear ratios | Differential tuning | Driveshaft angles

📈 Bonus: Exclusive tuner network discounts

⏱️ Next Session: May 8, 2026 at 11:00 AM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

Pro Tip: Supporting mods (fuel system, cooling) are often needed for big power gains

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

Common questions about key programming, fob issues, and replacement options

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: Avoid exposing key fobs to water or extreme temperatures
Security Systems
A flashing security light often indicates an immobilizer issue. Solid light suggests the system is armed but not recognizing your key. Causes: faulty key chip, damaged antenna ring, low battery, or system needs reprogramming.
Key Tip: Store your key code separately from your keys
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 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.
Security Systems
An anti-theft system that prevents the engine from starting unless it detects the correct transponder chip in the key. The chip sends a unique code to the car's computer when you turn the ignition. No match = no start, even with a physically matching key.
Key Fact: Modern transponder keys have been required in all new US vehicles since 1998

🔑 KEY SERVICES CLASSIFIEDS

Mobile Key Programming Service
$75+
Posted: Apr 24, 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: 522-236-6486
Key Fob Repair & Battery Replacement
$25+
Posted: Apr 27, 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: 891-825-5501
Anti-Theft System Repair
$85+
Posted: Apr 29, 2026
Fixing security light issues, PATS systems, and ignition immobilizers. Proper diagnosis before repair. Most vehicles serviced same day. Warranty on all work.
Call: 433-802-6120
Vintage Car Key Restoration
$55+
Posted: Apr 20, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 568-318-1193
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 2, 2026

Car Security Certification Course

by Auto Key Masters
Live demonstration of the latest anti-theft technologies and bypass prevention methods
Workshop
May 25, 2026

Key Fob Repair Training

by The Key Lab
Become certified in vehicle security systems with our intensive 2-day course
Workshop
May 27, 2026

Smart Key Programming Class

by VIN Decoder Pros
Learn how to extract key codes from VIN numbers and decode vehicle security information
Seminar
May 20, 2026

Anti-Theft System Demonstration

by VIN Decoder Pros
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