The following are known GameShark Codes for F1 World Grand Prix on Sony Playstation (PS1).
These codes were also known as Action Replay Codes and in most cases will work on both devices.

These codes are for the U.S. version of the game.

• Have 100% On All Tests (Championship Mode)
  50000502 0000
  800294B4 0064
• Press R1 For 9,999,999 Dollars
  D00313A2 F7FF
  800293FC 967F
  D00313A2 F7FF
  800293FE 0098