The following are known Gecko Codes for Final Fantasy Crystal Chronicles: Echoes of Time on Nintendo Wii (Wii).

Max Money [Panda]
C20F4E40 00000002
3C800098 60849693
90830000 00000000

999 MP [Panda]
023A3E0A 000003E7
023A3E0E 000003E7

999 HP [Panda]
023A3DFA 000003E7
023A3D82 000003E7

Level 99 [Panda]
023A3E08 0000C350

Magic Level [Panda]
083A3CEF 00000063
00050001 00000000

Hook Key [ZiT]
80004438 4BFFD470

Moon Jump (B button) [ZiT]
287D4B82 00000400
C207077C 00000002
38002400 901B0090
60000000 00000000
E0000000 80008000
287D4B82 00000000
0407077C 901B0090
E0000000 80008000
041771B0 60000000

Character Size (1P) [ZiT]
48000000 803A3D74
DE000000 80008180
4A100000 0000003C
14000000 00002000
E0000000 80008000
041771B0 60000000

Speed up [ZiT]
0488A150 00000010
041771C4 60000000

Walk Through Walls (- Button) [ZiT]
287D4B82 00001000
48000000 803A3D74
DE000000 80008180
4A100000 000003F4
14000000 10000000
E0000000 80008000
287D4B82 00000000
48000000 803A3D74
DE000000 80008180
4A100000 000003F4
14000000 00007000
E0000000 80008000