Code notes:  The game's codes are matched to the bonus code of each game, which will vary. The following codes will only work with discs that have the same bonus code.

All cars:  Enter FMGGPL as a code.

All tracks:  Enter RVNBLQ as a code.

All parts:  Enter KEZMGO as a code.

All difficulties:  Enter UXNPBG as a code.

Jet:  Enter YJBUUZ as a code.

Baja Buggy:  Enter VURKFA as a code.

Hovercraft:  Enter NXDZPS as a code.

Battle Tank:  Enter ZSSIBF as a code.

R/C cars:  Enter GBPNXU as a code.

All Cars - Bonus Code 1154  -  Use the following code: WWACNU

All Cars - Bonus Code 1154  -  Use the following code: WWACNU

All Difficulties - Bonus Code 1154  -  Enter the following code: AUNAMA

All Parts - Bonus Code 1154  -  Use the following code: UZVLLB

All Tracks - Bonus Code 1154  -  Use the following code: XWUDBU

Baja Buggy - Bonus Code 1154  -  Use the following code: PHOUOT

Battle Tank  -  Enter PFKHOK to unlock the Battle Tank (bonus code 2268).

Battle Tank - Bonus Code 1154  -  Use the following code: ZIIUUR

Bonus code 1866 cheats

Code - Result:
BKQBAU - Hovercraft
PFKCXQ - RC cars
WSNBSB - Super Focus
OQJHOK - All cars
FHPIWQ - All parts
ODIFCS - All tracks
RUGSSH - Jet
LWXEIF - Battle tank

Get Baja Buggy  -  Use the following code: VURKFA

Get Battle Tank  -  Use the following code: ZSSIBF

Get Hovercraft  -  Use the following code: NXDZPS

Get Jet  -  Use the following code: YJBUUZ

Get RC Cars  -  Use the following code: GBPNXU

Hovercraft - Bonus Code 1154  -  Use the following code: MHXIPE

Jet - Bonus Code 1154  -  Use the following code: LOWWOH

RC cars  -  Enter RUGSDO to make all your cars the size of a remote control toy (bonus code 2268).

RC Cars - Bonus Code 1154  -  Use the following code: AQVATU

Super Focus - Bonus Code 1154  -  Use the following code: UYNFVA

Unlock all cars  -  Use the following code: FMGGPL

Unlock all difficulty levels  -  Use the following code: UXNPBG

Unlock all parts  -  Use the following code: KEZMGO

Unlock all the cars  -  Enter BKQNDI to unlock all the cars (bonus code 2268).

Unlock all the tracks  -  Enter OHCSSH to unlock all the tracks (bonus code 2268).

Unlock the Baja Buggy  -  Enter WSNEIF to unlock the Baja Buggy (bonus code 2268)

Unlock the Hovercraft  -  Enter LWXBSB to unlock the Hovercraft (bonus code 2268)

Unlock the Jet Fighter  -  Enter OQJCXQ to unlock the Jet Fighter (bonus code 2268)

Unlock all the difficulty levels  -  Enter NQFTBK to unlock all the difficulty levels. (bonus code 2268)

Unlock all the parts  -  Enter DOMBAU to unlock all the parts (bonus code 2268).