[Update] 1970 Dodge Coronet key code lookup - what info do I need?

326 views - Last reply: September 22, 2024
This topic is closed for new replies.

Trying to program a spare key - need the key code for my 1970 Dodge Coronet

Hello! We've developed a VIN-based tool to help you get your key code for the 1970 Dodge Coronet. Check it out here: VIN Key Code Generator.

Replies (5)

Crossing my fingers—really need this for my 1970 Dodge Coronet!

Trying to avoid reprogramming costs for my 1970 Dodge Coronet. This is a lifesaver.

Will this work if the 1970 Dodge Coronet has an aftermarket alarm?

I need this so bad for my 1970 Dodge Coronet. Subscribed!

Got a dead key fob for my 1970 Dodge Coronet. Need the code badly.

Check the news !

Supercar Sunday Gathering
🏎️ Local Meetup: Supercar Sunday Gathering
The local meetup for serious enthusiasts

🗺️ Where: Industrial Park
When: May 11 @ 12AM-7PM

Event features:
Judged Show | People's Choice Awards

🔩 Forum Members: Who's going? Sound off in the comments! 👍

🧰 Suspension Setup Clinic

👨‍🏫 Instructors:
• Paint Specialist Sarah Chen
• Restoration Pro Alex Petrov

🔌 Hands-On Activities:
• Paint correction demonstrations
• 6-hour intensive training
• Personal coaching

📅 Skills Covered:
Harness installation | Fire suppression | Weight balance

🚙 May 9, 2026 at 10:00 AM (6-hour)

✨ Lunch and refreshments included!

Workshop: Suspension Setup Clinic
Suspension Tuning for Speed

🚀 Suspension Tuning for Speed

⚙️ Instructor: Factory ECU Engineer Dr. Sophia Chen

📊 Workshop Includes:
• Hands-on ECU flashing sessions
• 6-hour comprehensive hands-on training
• Fuel system upgrades | Injector sizing | Pump flow

🔩 Bonus: 1-month mentor access

🏎️ Next Session: May 9, 2026 at 1:00 PM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

FYI: Many performance shops offer package deals for common upgrade paths

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

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

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
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 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: Replace key fob batteries every 1-2 years as preventative maintenance
Lost Keys
Dealerships can often cut keys using your VIN, but will require proof of ownership. This only works for original factory keys - aftermarket or previously replaced locks won't match. The key will still need programming to start the car if it has a transponder.
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 Fact: The average driver will lose 1-2 car keys during ownership

🔑 KEY SERVICES CLASSIFIEDS

Mobile Key Programming Service
$75+
Posted: Apr 23, 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: 777-238-3325
Key Fob Repair & Battery Replacement
$25+
Posted: Apr 24, 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: 312-900-0781
Anti-Theft System Repair
$85+
Posted: Apr 26, 2026
Fixing security light issues, PATS systems, and ignition immobilizers. Proper diagnosis before repair. Most vehicles serviced same day. Warranty on all work.
Call: 533-704-3824
Fleet Key Programming
Call
Posted: Apr 19, 2026
Commercial key services for businesses with multiple vehicles. Bulk discounts available. We can handle all your company cars, trucks, and fleet vehicles.
Call: 246-378-2223
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 20, 2026

Lost Key Solution Roadshow

by Immobilizer Experts
Hands-on training for programming transponder keys, smart keys, and fobs using professional tools
Seminar
May 27, 2026

Mobile Key Programming Clinic

by VIN Decoder Pros
In-depth class covering push-to-start systems and proximity key programming techniques
Workshop
May 21, 2026

Mobile Key Programming Clinic

by Car Key Solutions
Become certified in vehicle security systems with our intensive 2-day course
Seminar
May 25, 2026

Smart Key Programming Class

by Immobilizer Experts
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