The following are known Action Replay MAX Codes for The Sims 2: Pets on Sony Playstation 2 (PS2).

These codes are for the U.S. version of the game.

• Master Code – Must Be On
  31KR-8UT3-BRN2M
  7F8U-436Q-X0P9E
• Infinite Cash
  893U-TH0X-76V0C
  2R15-6U41-AABZW
• Infinite Pet Points
  75Y9-AHGV-W3904
  UUMZ-YP4Q-0XUAJ
• Motives/Mood High
  B3DV-Q20D-VBWGT
  Q98P-EWFY-YB3BV
  VKQT-RZTM-X4CNY