Category Title Hacker Code Notes
Top Clean racing screen Ashdexx 801D52C6 000C
Top Modify no. of options available after a rally race Ashdexx 8005AEEC 000x
8005AEF0 000x		 These 2 numbers at the end have to match, or the game will freeze!
Top Modify what menu "start game" takes you to Ashdexx 8004B0DA 000x
Top Rearview mirror is always on Ashdexx 801FFA8D 0001
Top Unlock "guest garage" Ashdexx 8004FA8C 0001
Top Unlock "home garage" Ashdexx 8004FA78 0001
Top Unlock "save replay" Ashdexx 8005AFDC F901 This code works only in rally and time trial modes
Top Unlock end credits Ashdexx 80052580 0001
80052594 0001
Top Clean Racing Screen Ashdexx 801D52C6 000C
Top Modify # of Options Available After A Rally Race Ashdexx 8005AEEC 000X
8005AEF0 000X		 These two numbers at the end have to match, or the game will freeze!
Top Modify What Menu "Start Game" Takes You To Ashdexx 8004B0DA 000X
Top Rearview Mirror Is Always On Ashdexx 801FFA8D 0001
Top Replay Screen Clear Pesty Joe D01FFA8A 0200
801FFA8A 0300
Top Road Tracks Complete/Unlock Arcade Credits/Unlock Extra Cars (Cheat Device 2.2 Or Higher Needed!) Raysurx 50000A02 0000
801C93F8 0505
301C940C 0005
Top Unlock "Guest Garage" Ashdexx 8004FA8C 0001
Top Unlock "Home Garage" Ashdexx 8004FA78 0001
Top Unlock "Save Replay" Ashdexx 8005AFDC F901 This code works only in Rally and Time Trial modes.
Top Unlock All Rally Tracks - 1P Mode Raysurx 800F3656 0027
Top Unlock All Rally Tracks - 2P Mode Raysurx 800F365A 0006
Top Unlock All Road Tracks - 1P Mode Raysurx 800F364E 0083
Top Unlock All Road Tracks - 2P Mode Raysurx 800F3658 0015
Top Unlock All Tracks - Time Trial Raysurx 800F3652 0017
Top Unlock End Credits Ashdexx 80052580 0001
80052594 0001
Top Unlock Ending Credits (Press Select At Credit Screen) Skywalker D01F068A FFFE
80052580 0001
D01F068A FFFE
80052594 0001		 To unlock the ending credits in Arcade Mode, do the following: enter in the code. Once you are on the view credits screen shut these codes off or the FMV will lock up.
This code allows you to race cars with higher horse power in the lower class circuits. For Example: You can use the Dodge Viper in the first USA Nationals Circuit in the Gran Turismo League.
Top 2-Player View Toggle Sage D00A9228 0001
801FFA86 0000
D00A9228 0002
801FFA86 0100
Top Buy CLK Race Car [email protected] 800B9320 E0DC
800B9322 115C		 Go to the Honda Used Car lot and purchase a the car at the very top without a name. Then, immediately save the game and restart the game. If you try to race with this code on, the game WILL FREEZE UP.
Top P1 Auto-Pilot (Press L1+R1/L2+R2) Sage D00A9228 1010
80000002 4D43
D00A9228 2020
80000002 0000
D0000002 4D43
800A9B2A 0004
Top P1 Nitrous Boost Sage D00A9228 4000
800A99DE 0020
D00A9228 4000
800A99DA 0020
Top P2 Auto-Pilot (Press R1+R2/L1+L2) Sage D00A9228 3000
80000004 4D43
D00A9228 0030
80000004 0000
D0000004 4D43
800AA66A 0004
Top Quick Win Kim Hawk, Raziel17 D00A99AC 0000
800A99AC 0002
801D52CA 0200
Top Solid Ghost In Rally Pesty Joe D01D5476 0002
801D5476 0001
Top Start In 1st Position [email protected] 801D53A4 0001
801D57B4 0500
Top Total Laps Modifier [email protected] 801D52CA ??00
Top 131 Track Code Skywalker 800F35DC 0083 Don't go past track 39 on rally or it will lock up (or past track 6 on 2 player battle). You can select on track on the roadrace. This code can only be used in Arcade Mode, so after you have entered the code, select you car, then when you get to the track selection screen, you have 131 tracks to pick from.
Top All Races Only Two Laps To Race (Simulation Mode) Kim Hawk 801FFE7A 0002
Top Extra Speed (Press X + Up) Kim Hawk D01C920A BFEF
800A99DA 000F
D01C920A BFEF
800A99DE 000F
Top Lap Modification (1P Mode Only) Skywalker 801C9342 ???? Make sure you read the directions for each code! For Example: 801C9342 0100 equals 1 Lap; 0200 equals 2 laps; 1000 equals 16; 2000 equals 32. Do you see the patterns?
Top Lap Modification (2P Battle Mode Only) Skywalker 801C9346 ???? For Example: 801C9346 0001 equals 1 lap; 0002 equals 2 laps; 0010 equals 16 laps; 0020 equals 32 laps.
Top Stupid Opponents (Press X + Select) Kim Hawk DO1C920A BFFE
800AA4EA 0000
D01C920A BFFE
800AD1EA 0000
D01C920A BFFE
800AC6AA 0000
D01C920A BFFE
800ABB6A 0000
D01C920A BFFE
800AB02A 0000
Top Always on main map screen Ashdexx 8009AC92 0000
8009ACBA 0000
8009AEBA 0000
8009AF12 0000
8009AF8A 0000
8009B02A 0000
800A8542 0000
Top Course map is always on Ashdexx 801C93F0 0102
Top Game status screen, have any amount of cars listed Ashdexx 801CCFB4 00xx
Top Modify "start game" words Ashdexx 8004AEF0 000x
Top Modify where "home" icon takes you, when already in garage Ashdexx 801CCE88 xxyy
Top Wheel modifier for car in garage space 1 Ashdexx 801CCFC0 xxxx
801CCFC2 yyyy
Top A Ton Of Cash Raysurx 801D0FC8 E0FF
801D0FCA 0098
Top All Cars Are Free (Simulation Disc) Orion 801C2DA0 0000
801C2DA2 0000
Top All Races Completed/Sim Credits Unlocked (Cheat Device 2.2 Or Higher Needed!) ViperByte 50004402 0000
801C9458 1111		 Go compete in GT World League and win. Then the game will say you completed GT. Sim Credits will then be unlocked on Arcade Disc.
Top Always On Main Map Screen Ashdexx 8009AC92 0000
8009ACBA 0000
8009AEBA 0000
8009AF12 0000
8009AF8A 0000
8009B02A 0000
800A8542 0000
Top Any Car Can Play Any Circuit Sage D00148E0 000C
800148E2 1000		 With this code, it allows you to race cars with higher horse power in the lower class circuits. For Example: You can use the Dodge Viper in the first USA Nationals Circuit in the Gran Turismo League.
Top At Game Status Screen, Have Any Amount of Cars Listed Ashdexx 801CCFB4 00xx
Top Course Map Is Always On Ashdexx 801C93F0 0102
Top Day Modifier Raysurx 801C9438 ????
Top Enable Code For Cheat Device CDX InterAct C10000000000
3005D6A000E0		 You can't use codes on Gran Turismo 2 if you are using the CDX version. it turns of the Auto load feature.
Top Gold Licenses A Raysurx 801CC0F8 0400
801CC19C 0400
801CC240 0400
801CC2E4 0400
801CC388 0400
801CC42C 0400
801CC4D0 0400
801CC574 0400
801CC618 0400
801CC6BC 0400
Top Gold Licenses B Raysurx 801CC760 0400
801CC804 0400
801CC8A8 0400
801CC94C 0400
801CC9F0 0400
801CCA94 0400
801CCB38 0400
801CCBDC 0400
801CCC80 0400
801CCD24 0400
Top Gold Licenses I-A Raysurx 801CADC0 0400
801CAE64 0400
801CAF08 0400
801CAFAC 0400
801CB050 0400
801CB0F4 0400
801CB198 0400
801CB23C 0400
801CB2E0 0400
801CB384 0400
Top Gold Licenses I-B Raysurx 801CB428 0400
801CB4CC 0400
801CB570 0400
801CB614 0400
801CB6B8 0400
801CB75C 0400
801CB800 0400
801CB8A4 0400
801CB948 0400
801CB9EC 0400
801CBA90 0400
Top Gold Licenses I-C Raysurx 801CBB34 0400
801CBBD8 0400
801CBC7C 0400
801CBD20 0400
801CBDC4 0400
801CBE68 0400
801CBF0C 0400
801CBFB0 0400
801CC054 0400
Top Gold Super License Raysurx 801CA758 0400
801CA7FC 0400
801CA8A0 0400
801CA944 0400
801CA9E8 0400
801CAA8C 0400
801CAB30 0400
801CABD4 0400
801CAC78 0400
801CAD1C 0400
Top Have All Gold Licenses (Cheat Device 2.2 Or Higher Needed!) Thunder2 50003CA4 0000
801CA758 0400
Top Max Cash After One Race Thunder2 8005E6DA 2400
Top Modify "Start Game" Words Ashdexx 8004AEF0 000X
Top Modify Where "Home" Icon Takes You (When Already In Garage) Ashdexx 801CCE88 XXYY
Top Money Never Decreases Thunder2 80017A42 2400
80017D4A 2400
Top Replay Screen Clear Pesty Joe D01FFA82 0200
801FFA82 0300
Top Start With $99,000,000+ Raysurx 800107A0 05F5
800107A2 3C02
Top Start With All Gold Licenses (Alternate) Raysurx 8005DDBA A270
Top Stop Race Timer (Very Useful In License Tests) Raysurx 8002F810 0000
80046E84 0000
Top Wheel Modifier For Car In Garage Space 1 Ashdexx 801CCFC0 XXXX
801CCFC2 YYYY
Top CPU kann nicht fahren (Druecke Kreuz & Select) Jay1718 $75C550D98DCB
$85B362B9CECD
$75C550D98DCB
$85B38FB9CECD
$75C550D98DCB
$85B38479CECD
$75C550D98DCB
$85B37939CECD
$75C550D98DCB
$85B36EF9CECD		 SCUS 94455/94488