[Solution] Key code not working on my Honda Today

3970 views - Last reply: January 12, 2025
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Need the key code to program a new key for my Honda Today - help?

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

Replies (5)

I need this so bad for my Honda Today. Subscribed!

I tried this with my Honda Today but still no luck. Any suggestions?

Hoping someone can confirm this works for a newer Honda Today.

Saved me from towing my Honda Today. Thanks!

This forum is more helpful than my dealer. Thanks from a Honda Today owner.

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

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.
Key Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
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.
Key Tip: Avoid exposing key fobs to water or extreme temperatures
Security Systems
This means your car's immobilizer system can't read the key's transponder. Causes: dead key battery, damaged transponder chip, faulty car antenna ring around ignition, or system needs resetting. Try replacing the battery first.
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.
Cost & Options
Some comprehensive auto policies cover key replacement, often with a deductible. Homeowner's insurance may cover keys lost away from home. Always check your policy details - coverage varies widely. Claims may increase your rates.
Key Fact: Key fob batteries typically last 3-4 years with normal use

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