The following are known CWCheat Codes for Need for Speed: Most Wanted 5-1-0 on Sony Playstation Portable (PSP).

_S ULES-00196
_G Need for Speed: Most Wanted 5-1-0 [EU]
_C0 AI Disabled
_L 0x1017CAE4 0x00000000
_C0 AI Enabled
_L 0x1017CAE4 0x00000001
_C0 Hyper Mode (Speed Mod)
_L 0x2030BD08 0x3D488889
_L 0x2030BD0C 0x3DCCCCCD
_C0 Infinite Nitrous
_L 0x201217D8 0x00000000
_C0 Infinite Speedbreaker
_L 0x201798C4 0x00000000
_C0 Insane Speed (Speed Mod)
_L 0x2030BD08 0x3D888889
_L 0x2030BD0C 0x3DCCCCCD
_C0 Max Cash
_L 0x20B2B694 0x05F5E0FF
_C0 Max Respect
_L 0x20B29F18 0x05F5E0FF
_L 0x20B29F60 0x05F5E0FF
_C0 Nine Laps
_L 0x2034BA8C 0x00000009
_C0 Normal Speed (Speed Mod)
_L 0x2030BD08 0x3C888889
_L 0x2030BD0C 0x3DCCCCCD
_C0 One Lap
_L 0x2034BA8C 0x00000001
_C0 Quicker Game (Speed Mod)
_L 0x2030BD08 0x3D288889
_L 0x2030BD0C 0x3DCCCCCD
_C0 Slow Motion (Speed Mod)
_L 0x2030BD08 0x3C888889
_L 0x2030BD0C 0x3CCCCCCD
_C0 Super Slow Motion (Speed Mod)
_L 0x2030BD08 0x3C888889
_L 0x2030BD0C 0x3ACCCCCD
_C0 Three Laps
_L 0x2034BA8C 0x00000003
_C0 Two Laps
_L 0x2034BA8C 0x00000002
_C0 Wanted Level = Maximum
_L 0x603023EC 0x0000000A
_L 0x00020001 0x00000038
_C0 Wanted Level = Minimum
_L 0x603023EC 0x00000000
_L 0x00020001 0x00000038