[Recommended Fix] 2015 RAM 1500 Big Horn transponder chip missing - can I still start it?

2075 views - Last reply: November 26, 2024
This topic is closed for new replies.
Omegaman
Member since May 2023 • 26 posts

Trying to program a new key - where's the key code on my 2015 RAM 1500 Big Horn?

Posted on November 26, 2024
Adminbot
Staff Member • 1441 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2015 RAM 1500 Big Horn. Check it out here: VIN Key Code Generator.

Posted on November 27, 2024

Replies (4)

Younggun
Member • 12 posts

Would love to see a video version of this for a 2015 RAM 1500 Big Horn.

November 27, 2024 Reply
Ghostrider
Member • 76 posts

Trying to avoid reprogramming costs for my 2015 RAM 1500 Big Horn. This is a lifesaver.

November 28, 2024 Reply
Megamind
Member • 91 posts

Appreciate the tips—trying to unlock my 2015 RAM 1500 Big Horn key code too.

November 29, 2024 Reply
Iceberg
Member • 44 posts

Still can’t find the code for my 2015 RAM 1500 Big Horn. This might do it.

November 30, 2024 Reply

Check the news !

Annual Muscle Car Meetup
🏎️ Local Meetup: Annual Muscle Car Meetup
A gathering for true gearheads and petrolheads

🗺️ Where: Regional Airport (static display area)
⏰ When: May 29 @ 10AM-8PM

Event features:
Cruise Night | Raffle Prizes | Food Trucks

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

🧰 Hands-On Engine Tuning Workshop

👨‍🏫 Instructors:
• Paint Specialist Sarah Chen
• Electronics Expert Priya Patel

🔌 Hands-On Activities:
• Complete brake system overhaul demo
• 6-hour intensive training
• Personal coaching

📅 Skills Covered:
Alignment angles | Spring rates | Damping adjustment

🚙 May 8, 2026 at 12:00 PM (6-hour)

✨ Certificate of completion provided!

Workshop: Hands-On Engine Tuning Workshop
Performance Engine Building 101

🚀 Performance Engine Building 101

⚙️ Instructor: NASCAR Crew Chief Lisa Thompson

📊 Workshop Includes:
• Hands-on ECU flashing sessions
• 4-hour intensive hands-on training
• Air/fuel ratios | Timing maps | Boost curves

🔩 Bonus: Certificate of completion

🏎️ Next Session: May 6, 2026 at 12:00 PM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

Warning: Cheap parts often cost more in the long run due to failures

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

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

Lost Keys
Yes, a skilled auto locksmith can extract the broken key and make a replacement. They can often do this without damaging the ignition cylinder. The new key will need programming if it has a transponder chip.
Key Tip: Avoid exposing key fobs to water or extreme temperatures
Key Fob Issues
1) Find the seam and pry open the fob (some have tiny screws) 2) Note battery orientation 3) Remove old battery (CR2032 is most common) 4) Insert new battery 5) Reassemble. Test all buttons - if issues remain, the fob may need reprogramming.
Key Tip: Newer cars often require dealer programming for first key 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.
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 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 Fact: Key fob batteries typically last 3-4 years with normal use

🔑 KEY SERVICES CLASSIFIEDS

Smart Key Programming Special
$150
Posted: Apr 24, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 303-736-4251
Anti-Theft System Repair
$85+
Posted: Apr 21, 2026
Fixing security light issues, PATS systems, and ignition immobilizers. Proper diagnosis before repair. Most vehicles serviced same day. Warranty on all work.
Call: 439-643-9029
Fleet Key Programming
Call
Posted: Apr 23, 2026
Commercial key services for businesses with multiple vehicles. Bulk discounts available. We can handle all your company cars, trucks, and fleet vehicles.
Call: 598-830-5634
Key Fob Case Replacement
$35
Posted: Apr 28, 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: 532-611-9402
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 14, 2026

VIN Decoding Workshop

by Locksmith Pro
Learn dealer-level programming techniques normally only available at franchise shops
Workshop
May 22, 2026

Dealer-Level Programming Workshop

by Immobilizer Experts
Solutions for when all keys are lost - from code pulling to immobilizer resets
Seminar
May 6, 2026

Mobile Key Programming Clinic

by Auto Key Masters
Hands-on training for programming transponder keys, smart keys, and fobs using professional tools
Workshop
May 22, 2026

Immobilizer System Seminar

by Mobile Key Tech
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