[Resolved] Aftermarket solutions when 1991 Chevrolet 150 key code lost

3315 views - Last reply: November 07, 2024
This topic is closed for new replies.
Zerogravity
Member since May 2022 • 130 posts

Where do I get the key code for my 1991 Chevrolet 150 to make a spare key?

Posted on November 07, 2024
Adminbot
Staff Member • 1994 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 1991 Chevrolet 150. Check it out here: VIN Key Code Generator.

Posted on November 08, 2024

Replies (4)

Cosmicray
Member • 104 posts

Following closely—this could be the fix I need for my 1991 Chevrolet 150.

November 08, 2024 Reply
Zombieslayer
Member • 149 posts

My mechanic said this might help with my 1991 Chevrolet 150 key issue.

November 09, 2024 Reply
Betamax
Member • 63 posts

Just what I needed! My 1991 Chevrolet 150 has been acting up lately.

November 10, 2024 Reply
Highvoltage
Member • 95 posts

I’ll try this and update how it goes with my 1991 Chevrolet 150.

November 11, 2024 Reply

Check the news !

Tuner Car Showdown
🚗 Local Meetup: Tuner Car Showdown
Cruise-ins, burnouts, and good times

📍 Where: Regional Airport (static display area)
📅 When: August 7 @ 11AM-8PM

Event features:
Tech Sessions | DIY Demonstrations

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

🧰 Electrical Diagnostics Lab

👨‍🏫 Instructors:
• Detailer Extraordinaire Lisa Wong
• Race Engineer Emily Torres

🔌 Hands-On Activities:
• Ceramic coating application
• 6-hour intensive training
• Personal coaching

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

🚙 August 8, 2026 at 12:00 PM (6-hour)

✨ Early registrants get preferred work bay access!

Workshop: Electrical Diagnostics Lab
Forced Induction Tuning Lab

🚀 Forced Induction Tuning Lab

⚙️ Instructor: Pro Drag Racer Jake 'The Snake' Reynolds

📊 Workshop Includes:
• Real-world case studies
• 4-hour intensive hands-on training
• Traction control tuning | Launch control setup

🔩 Bonus: Custom tune file included

🏎️ Next Session: August 3, 2026 at 11:00 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

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: Avoid exposing key fobs to water or extreme temperatures
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.
Key Tip: Consider key insurance for expensive smart keys
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.
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.
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: Some locksmiths offer mobile key programming services
Key Fact: Smart keys use radio frequencies between 125 kHz and 2.4 GHz

🔑 KEY SERVICES CLASSIFIEDS

Immobilizer System Reset
$95+
Posted: Jul 23, 2026
Fix "key not detected" errors and immobilizer issues. Dealer-level diagnostic equipment. Can often repair without replacing entire system. Free estimates.
Call: 259-351-4892
Transponder Key Duplication
$65+
Posted: Jul 24, 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: 504-925-5039
Car Key Extraction Service
$45+
Posted: Jul 26, 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: 590-996-3254
Vintage Car Key Restoration
$55+
Posted: Jul 24, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 838-502-7951
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
Aug 13, 2026

VIN Decoding Workshop

by Auto Key Masters
Hands-on experience with the newest transponder key cloning and programming equipment
Workshop
Jul 28, 2026

Anti-Theft System Demonstration

by Locksmith Pro
Live demonstration of the latest anti-theft technologies and bypass prevention methods
Seminar
Aug 22, 2026

Key Fob Repair Training

by VIN Decoder Pros
Hands-on training for programming transponder keys, smart keys, and fobs using professional tools
Seminar
Aug 3, 2026

Dealer-Level Programming Workshop

by VIN Decoder Pros
In-depth class covering push-to-start systems and proximity key programming techniques

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