The following are known Action Replay Codes for Le Mans 24 Hours on Sony Playstation 2 (PS2). These codes were also known as GameShark Codes and in most cases will work on both devices.

Device Compatibility: Action Replay & GameShark (Version 1 & 2)

Master Code – Must Be On
0E3C7DF2 1853E59E
EE9A6CD2 BCBCC5FA

Dummy A.I.
DE8BA47E BF899B8B
DE8BA47A BCA99B83

Infinite Fuel
DE9DA34E BF899B8B
DE9DA34A BCA99B83

No Tire Wear
DE9DB46E BF899B8B
DE9DB46A BCA99B83

1 Lap Races
CEBDCE86 BCA99B84
CEBC2832 BCA99B84
CEB12484 BCA99B84