Once you have used the other programmed key, the master key you have now will not work. You will have to make another copy from the Honda dealer. It should cost from 100-300 U.S. Dollars.
Make sure you are using the Master (black head) key, not the Valet (green head) key.
A lock that is not mastered will only work with one key. By adding small pins in the lock cylinder it can be made to use two keys. The second key is a master key. By adding different sizes of these small pins to the cylinders of locks with different keys they can all be made to work with this master key. For a full explanation go to http://home.howstuffworks.com/home-improvement/household-safety/security/question710.htm
A lock that is not mastered will only work with one key. By adding small pins in the lock cylinder it can be made to use two keys. The second key is a master key. By adding different sizes of these small pins to the cylinders of locks with different keys they can all be made to work with this master key. For a full explanation go to http://home.howstuffworks.com/home-improvement/household-safety/security/question710.htm
The Master Key - novel - was created in 1901.
There is no more a master key in Fallout 3.
One can purchase a brand new master key at websites such as Amazon, eBay, and Master Lock. The term is very vague and could be the book, "Master Key", or could be an actual key.
See the dealer or you'll have him see you as you are locked out with the antitheft going off. Question why do I have to see a dealer? I have the master key, found instructions on the Internet for a 2004 to delete existing keys except master, than how to reprogram smart keys and valet key. Not sure if the same programming instructions work for a 2005? (I have been able to program all of my other smart keys fo other "dealer only" monogramming .
Open the trunk with the master key.
The types of keys are : 1) Grand master key 2) Master key 3) Sub Master Key 4) Individual key or Guest key 5) Card key 6) Electronic key
The Key Master - 2007 was released on: USA: November 2007
the 5 master key is : Honest,trustful, insistent,persistent, what you do keep on what's your words.