Numero de default del control parental del ps2 o como resetearlo

I don't know how to tell you in spanish but this is how you do it Step 1
Turn on your PS2 and choose the menu screen where you would normally enter the password. Instead of entering a password, go to the DVD setup menu. Go to "custom setup" and choose "parental controls".
Step 2
When you are asked for the code or password, press the select button on your controller and enter the number "7444". Now set the parental lock to "off".
Step 3
Press "reset" on the front of the game console to save your settings. When the system reboots, you should be able to view your previously censored games or DVDs. You will also have the opportunity to choose your own password, allowing you to turn the parental lock on and off, either manually or automatically by game or movie ratings.
I often recommend that the parents of older children should regularly reset the password in order to prevent "hacking". Also, try to choose a password that could not be guessed easily. Often, a combination of both letters and numbers works best, as the laws of statistics dictate that more choices equal more failed attempts at cracking the code. Unless your child is exceptionally persistent or lucky, boredom will win out before they guess the correct code.