The following are known Action Replay Codes for Test Drive Off-Road Wide Open 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
EC8782E4 142CE55C

Max Career Cash
1CB9DAF4 14BE598C

Max Race Pts
4CB9F0F4 1456E70C

Infinite Retries
3CB9ABB8 1456E7A1

Dead AI
1C87E8C8 15F6E79D
1C87E8CC 1456E7A5