lucaxfwc

Thanks. I set it to 6000 instead 60000. I'm with plugin, so I'll resolve them.
 

There are guess-work in chat-gpt 'solutions'.
You should study the documentation instead.
For an ambulance you use
 
 
 

What are you trying to do I dont understand? The error message though is because you are not passing the correct value.

All of the LSPDFR backup types are:
 
public enum EBackupUnitType { LocalUnit, StateUnit, SwatTeam, NooseTeam, AirUnit, NooseAirUnit, Ambulance, Firetruck, PrisonerTransport }
The way you call it is:

 
Functions.RequestBackup(Game.LocalPlayer.Character.Position, EBackupResponseType.Code3, EBackupUnitType.LocalUnit);