The ID for Pokemon Diamond version is NTR-ADAE-USA. This is the ID for the American version of the game, I don't know any other country IDs. With this ID you can start to use cheats on Pokemon Diamond version.
donno soz
Adae-636791c0
ADAE-636791c0
it is ADAE-636791c0
For Action Replay? ADAE 636791C0
Which code?
Adae-636791c0
you put it in add game on action replay
Get a cord.
the code is 9392859032548585839tt398t84=9863f48370586846262431410e032490353250593406890596059796478065785687058ty5038654386056 copy and paste it
All versions of Pokemon Diamond work with Action replay codes. However, your Action Replay may have the incorrect ID for the game (if you imported either the action replay or the game), and you must therefore set the correct ID, and get the correct AR codes.
ADAE-636791C0