CheatCodes.com has all the official Test Drive 4 PSX cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Wednesday May 22, 2013 for Test Drive 4 are shown below. We also have this game on PlayStation, PC, and sometimes tricks from other game systems will also work on PlayStation.
Press Up, Left, Circle, X, then select the option that shows the game's development team. Then, the last scene in the sequence will be altered.
Set a course record and enter "MJCIM.RC" as a name. Note: The "Traffic" and "Timer" options must be enabled to use this code.
Set a course record and enter "WHOOOOSH" as a name. Then, use the horn during a game for a nitro boost. Note: The "Traffic" and "Timer" options must be enabled to use this code. Do not activate the turbo feature in first gear.
Set a course record and enter "SAUSAGE" as a name. Then, the Viper GTSR, TVR 12/7, '69 Dodge Daytona, and Pitbull Special will be selectable. Note: The "Traffic" and "Timer" options must be enabled to use this code.
Set a course record and enter "KNACKED" as a name to race on mirrored tracks at night. Note: The "Traffic" and "Timer" options must be enabled to use this code.
Go to the Drag Race and win. Then Go to quit and you should be at a place where you can put you name in. Put in "FLY" to make your vehicle a hovercraft. Press X to hover and UP to go foward.
Set the checkpoints to on, go to the 1/4 mile, select the Jaguar, and get a time under 11.46.
Last updated: January 12, 2001 by Matthew
Sometimes cheats for other video game systems also work on PlayStation games. Try Test Drive 4 on PlayStation and PC.
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