by pressing r&b at the same time deactivate it by pressing l&b at the same time
press select + l or r
r+b
yes
I say you deactivate the cheat from whatever cheat menu you have
You can't
action replay(buy a cheap one at ebay)
Unless there is a cheat that says 'Walk through Walls (Hold Select or Start or something else)', When you are at a wall, hold R to walk through it. DO NOT RELEASE IT or you will be stuck in that wall forever until you re - activate the cheat.
Pokemon Diamond / Pearl Walk Through Walls AR CodeTo activate: R+BTo deactivate: L+B 94000130 FCFD020012056C06 00002000D2000000 0000000094000130 FCFD010012056C06 00001C20D2000000 00000000Pokemon Platinum Walk Through Walls AR CodeTo activate: R+BTo deactivate: L+B94000130 fcfd020012060c20 00000200d2000000 0000000094000130 fcfd010012060c20 00001c20d2000000 0000000000000000 00000000Note: Codes not personally tested.
you probably didn't use the right code for it.
well the code isn't on the internet stupid.
easy... use the walk through walls cheat (but that invloves cheating)
You mean Diamond. Do you have a Ar or a GameShark? You can ask Supercheats.com