Begin With Extra Money
While you are at the Title Screen, press:
L2, SQUARE, R1, CIRCLE, R1, L1, CIRCLE, L2, SQUARE, R2, SQUARE, R1

Slow Motion Mode
While at the Title Screen press:
L1, L2, R1, R2, SQUARE, CIRCLE.

Warp Speed Mode
While you are at the Title Screen, press:
L1, L2, R1, R2, SQUARE, SQUARE

Cheat List
Anytime during gameplay, pause the game and enter these codes:
Slower game speed: L1, L2, R1, R2, SQAURE, CIRCLE
Normal game speed: L1, L2, R1, R2, CIRCLE, CIRCLE
$25,000: L2, SQUARE, R1, SQUARE, R1, L1, CIRCLE, L2, SQUARE, R2, SQUARE, R1

All Trucks
While at the Title Screen, press:
L1, L2, R1, R2, L1, R1. This will open all 18 trucks.

Ford Explorer Sport Track
From the start menu enter:
SQUARE, X, TRIANGLE, X, CIRCLE, R1, L1, R1, L2, R1, R2, R1, L1

Hidden Cash

Arctic Wasteland	After the 2nd checkpoint, go straight instead of staying on the track. Go through 2 hangars and across a lake you will find a US flag. At the base of the flag is another hangar, next to a box of money
Arizona	Turn 180 degrees from the begining line and head straight out over the tracks through the mountains. Youll find a little down and the hidden cash
Bayou Flats	Just before the 3rd checkpoint is canoe in the water. The hidden cash is next to the canoe
Black Gold	Immediately before Checkpoint 7 is a fenced area and an oil tanker--the hidden cash is to the right of the fence
Crazy 2000	Run straight into the water in the last turn before the finish. The hidden cash is underwater near the back edge of the pond
Farm Road	The hidden cash is under the train trestle in the middle of the pond
Final Destination	After the 1st checkpoint take a left around the airplane. Youll eventually reach a set of planes, and to the left is the hidden money
Laguna Del Ray	Find the hidden money on the top of an island that is just offshore to the right.
MotorCross	Between checkpoints 5 and 6, look on a hill. The hidden money is next to the tents in the porta-john.
Restricted Area:	Straight past checkpoint 5 is an aircraft hanger with the hidden cash inside.
Salvage Wasteland	Once you have taken the jump after the 2nd checkpoint, turn left away from checkpoint 3--you will find a fenced area, and a cash box among the dirt
Silverton Pass	Before the seventh checkpoint, while driving in the water, you will find a rock jetty. Near it is the hidden money.
Treasure Bay	At the beginning, find the tanker to the righ. On the other side, within the hull, is the hidden money.
Truck Stop 101	Turn left, leaving the track at the begining line. Youll reach a highway--take a right on the highway, but keep off the road by about 100 feet. The hill dips below the road, and there you will find the hidden money box.

Hidden tracks

Motocross: Drive over the hill in front of the eleventh checkpoint. On the other side is a small circle track.
Savage Wasteland: At the beginning of the race turn around and face the wall--part of the wall has a different look, and can be smashed through. Plow through it and follow the power lines and you will reach a hidden track.

PS2 Cheats for 4x4 EVO

4x4 EVO cheat codes

4x4 EVO cheats