Gran Turismo (Version 1.1) - Spot Races Course Modifier Codebreaker Codes (NTSC-U)

This page contains CodeBreaker cheat codes for Gran Turismo (Version 1.1) (NTSC-U) for the Playstation 1. Depending on if you're playing this game on a physical console or an emulator will determine how you use the codes found on this page. People using a physical console will need to purchase a physical CodeBreaker device to use the codes.

Anyone who is using an Emulator will have a much easier time getting these codes to work (assuming your Emulator supports them). There are three popular choices for Emulation on the PS1, RetroArch, Duckstation and ePSXe. Follow the links provided to learn more about how to add/use these codes with the Emulator of your choice. If you don't see the code you want on this page I recommend you return to my Gran Turismo (Version 1.1) Codebreaker Codes and choose a different section.

 

Note: These codes change the courses in every race and are for Simulation Mode Only

Course Modifier Digits (Replace the ???? below with these values)

 

(Spot Races) High Speed Ring

D0090E74 C760
80090E74 ????

 

(Spot Races) Grand Valley East

D0090E7C C6B0
80090E7C ????

 

(Spot Races) Autumn Mini

D0090E84 C77C
80090E84 ????

 

(Spot Races) Trial Mountain

D0090E8C C784
80090E8C ????

 

(Spot Races) Deep Forest

D0090E94 C6D4
80090E94 ????