i did a little homework for you guys...
Cheat Codes
Enter these during gameplay without pausing:
Get This By Doing This
Ladies Love CJ Circle, X, L1, L1, R2, X, X, Circle, Circle
Change to Other People Right, Right, Left, Up, L1, L2, Left, Up, Down, Right, Right
More Gore Square, L1, Circle, Down, L1, R1, Triangle, Right, L1, X
Unlock Romero Down, R2, Down, R1, L2, Left, R1, L1, Left, Right
Unlock Trashmaster Circle, R1, Circle, R1, Left, Left, R1, L1, Circle, Right
Full Health R1, R2, L1, Circle, Left, Down, Right, Up, Left, Down, Right, Up
Full Armor R1, R2, L1, X, Left, Down, Right, Up, Left, Down, Right, Up
Weapons 1 R1, R2, L1, R2, Left, Down, Right, Up, Left, Down, Right, Up
Weapons 2 R1, R2, L1, R2, Left, Down, Right, Up, Left, Down, Down, Left
Weapons 3 R1, R2, L1, R2, Left, Down, Right, Up, Left , Down, Down, Down
$250,000 R1, R2, L1 , X, Left , Down, Right, Up, Left, Down, Right, Up
Lower Wanted Level R1, R1, Circle, R2, Up, Down, Up, Down, Up, Down
Raise Wanted Level R1, R1, Circle, R2, Right, Left, Right, Left, Right, Left
Respect Upgrade R1, R2, L1, X, Left, Right, Down, Up
Spawn A Rhino Circle, Circle, L1, Circle, Circle, Circle, L1, L2, R1, Triangle, Circle, Triangle
Pedestrian Attack (cannot be turned off) Down, Up, Up, Up, X, R2, R1, L2, L2
Pedestrian Riot (cannot be turned off) Down, Left, Up, Left, X, R2, R1, L2, L1
Pedestrians have weapons R2, R1, X, Triangle, X, Triangle, Up, Down
Rainy Weather R2, X, L1, L1, L2, L2, L2, Triangle
Destroy Cars R2, L2, R1, L1, L2, R2, Square, Triangle, Circle, Triangle, L2, L1
Overcast R2, X, L1, L1, L2, L2, L2, Square
Rainy Weather R2, X, L1, L1, L2, L2, L2, Circle
Cars on Water Right, R2, Circle, R1, L2, Square, R1, R2
Aggressive Traffic R2, Circle, R1, L2, Left R1, L1, R2, L2
Black Traffic Circle, L2, Up, R1, Left, X, R1, L1, Left, Circle
Spawn Rancher Up, Right, Right, L1, Right, Up, Square, L2
Spawn Bloodring Banger Down, R1, Circle, L2, L2, X, R1, L1, Left, Left
Spawn Caddy Circle, L1, Up, R1, L2, X, R1, L1, Circle, X
Spawn a Hotring Racer #101 R1, Circle, R2, Right, L1, L2, X, X, Square, R1
Spawn Hotring Racer R2, L1, Circle, Right, Up, Circle, R2
Spawn a Stretch R2, Up, L2, Left, Left, R1, L1, Circle, Right
Slower Gameplay Triangle, Up, Right, Down, L2, L1, Square
Slower Gameplay Triangle, Up, Right, Down, Square, R2, R1
Faster Clock O, O, L1, Square, L1, Square, Square, Square, L1, Triangle, O, Triangle
Sunny Weather R2, X, L1, L1, L2, L2, L2, X
Perfect Handling Triangle, R1, R1, Left, R1, L1, R2, L1
Faster Cars Right, R1, Up, L2, L2, Left, R1, L1, R1, R1
Pink Traffic Circle, L1, Down, L2, Left, X, R1, L1, Right, Circle
Flying Boats R2, Circle, Up, L1, Right, R1, Right, Up, Square, Triangle
Commit Suicide Right, L2, Down, R1, Left, Left, R1, L1, L2, L1