[It Worked!] Can't program new key without code for 1995 Nissan 240SX

3992 views - Last reply: September 27, 2024
This topic is closed for new replies.
Alphacent
Member since July 2023 • 35 posts

Looking for my 1995 Nissan 240SX's factory key code to program a key

Posted on September 27, 2024
Adminbot
Staff Member • 1969 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 1995 Nissan 240SX. Check it out here: VIN Key Code Generator.

Posted on September 28, 2024

Replies (3)

Voodooman
Member • 88 posts

This trick worked for my buddy's 1995 Nissan 240SX. Giving it a go myself.

September 28, 2024 Reply
Easymoney
Member • 110 posts

Been here before with my 1995 Nissan 240SX. Let’s see if this one works.

September 29, 2024 Reply
Xrayvision
Member • 29 posts

Trying everything I can to get the key code for my 1995 Nissan 240SX.

September 30, 2024 Reply

Check the news !

Drag Racing Championship
🚙 Local Meetup: Drag Racing Championship
From daily drivers to show queens

🏁 Where: Waterfront Drive
📆 When: May 23 @ 10AM-6PM

Event features:
Show 'n Shine | Dyno Challenge | Parts Swap

⚙️ Forum Members: Special section just for forum members! ✨

🔩 Performance Modding 101

👩‍🏭 Instructors:
• Suspension Guru David Klein
• Electronics Expert Priya Patel

⚙️ Hands-On Activities:
• Panel beating and dent repair
• 6-hour intensive training
• Personal coaching

📋 Skills Covered:
Multimeter use | Wiring diagrams | Short circuit tracing

🏎️ May 14, 2026 at 10:00 AM (6-hour)

💡 Take home custom workshop manual!

Workshop: Performance Modding 101
Drivetrain Optimization Workshop

🔋 Drivetrain Optimization Workshop

🧰 Instructor: Turbocharging Specialist Marco Rodriguez

📱 Workshop Includes:
• Hands-on ECU flashing sessions
• 6-hour comprehensive hands-on training
• Exhaust scavenging | Header design | Backpressure

📉 Bonus: 1-month mentor access

🔌 Next Session: May 13, 2026 at 10:00 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

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: Consider key insurance for expensive smart keys
Security Systems
Not recommended. Bypassing requires specialized knowledge and may violate anti-theft laws. Proper solutions: 1) Get correctly programmed keys 2) Replace faulty immobilizer components 3) Have dealer reset the system if keys are lost.
Key Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
Lost Keys
Costs vary widely: Basic keys: $50-$150, Transponder keys: $150-$300, Smart keys/fobs: $200-$800, Dealership replacements typically cost 20-50% more than locksmiths. Emergency/lockout service adds $50-$150.
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 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: Always have at least two working keys to avoid expensive replacements
Key Fact: Modern transponder keys have been required in all new US vehicles since 1998

🔑 KEY SERVICES CLASSIFIEDS

Lost Car Key Replacement
$120+
Posted: Apr 25, 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: 286-344-1303
Transponder Key Duplication
$65+
Posted: Apr 21, 2026
Get spare keys made before you lose yours! Cuts and programs most transponder keys on the spot. Cheaper than dealerships. 15+ years experience.
Call: 639-480-0683
Smart Key Programming Special
$150
Posted: Apr 26, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 574-928-4434
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: 884-315-6987
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 24, 2026

Lost Key Solution Roadshow

by Fob Fixers
Hands-on training for programming transponder keys, smart keys, and fobs using professional tools
Workshop
May 4, 2026

Lost Key Solution Roadshow

by Auto Key Masters
Solutions for when all keys are lost - from code pulling to immobilizer resets
Workshop
May 13, 2026

Key Fob Repair Training

by Immobilizer Experts
Hands-on training for programming transponder keys, smart keys, and fobs using professional tools
Seminar
May 9, 2026

Key Fob Repair Training

by VIN Decoder Pros
Comprehensive guide to troubleshooting and resetting immobilizer systems in modern vehicles

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