Need for Speed: Carbon Gecko Codes (US)
This page is dedicated to all of the Gecko Codes that I have for Need for Speed: Carbon (US) on the Nintendo Gamecube. If you don't see the code that you're looking for on this page I recommend you head over to my Need for Speed: Carbon Action Replay Codes (US) page and search for your code there instead.
If you are using the Dolphin Gamecube Emulator and struggling to figure out how to get these codes to work, look no further! Check out my How to setup Action Replay Codes on Dolphin or my How to setup Gecko Codes on Dolphin guides. Both of these can provide you the guidance that you need to get your codes working.
Can't Be Busted: 0404247C 60000000
Nitrous Use Disabled: 042DFED8 60000000
Works for you and AI
High Speed Effect Disabled: 04382C5C 38000000
The particles behind your car at a high speed.
Tires Spikes Don't Pop Tires: 042C9C5C 38000000
All Cars (Includes Hidden)
Viewing Garage Cars freezes the game.
Turn off code and Save after you get your cash, it's buggy.
Replace 300C With Chevrolet Corvette Z06
Replace CLK 500 With Porsche Carrera GT
Replace Mazda 3 With Nissan Skyline GT-R
Unlock All Cars and Parts
On: L + D-pad Up
Off: L + D-pad Down
Turn on, Save then turn off