Ein paar Errors wie bekomm ich die weg?

Hallo,
ich hab Errors und weiß net was falsch ist.

if(pInfo[playerid][fraktion] != 1/2/3/15/17)
{
1612 for(new i = 0; i < sizeof LSPDCARS; i++)
{
1614 if(GetPlayerVehicleID(playerid)==LSPDCARS[i])
{
RemovePlayerFromVehicle(playerid);
SendClientMessage(playerid,COLOR_RED,"Du bist kein Cop!");
return 1;
}
}
}

}

C:\Users\Timo\Desktop\Script\gamemodes\script.pwn(1612) : error 020: invalid symbol name ""
C:\Users\Timo\Desktop\Script\gamemodes\script.pwn(1614) : error 029: invalid expression, assumed zero
C:\Users\Timo\Desktop\Script\gamemodes\script.pwn(1614) : warning 215: expression has no effect
C:\Users\Timo\Desktop\Script\gamemodes\script.pwn(1614) : error 001: expected token: ";", but found "]"
C:\Users\Timo\Desktop\Script\gamemodes\script.pwn(1614) : error 029: invalid expression, assumed zero
C:\Users\Timo\Desktop\Script\gamemodes\script.pwn(1614) : fatal error 107: too many error messages on one line

Compilation aborted.Pawn compiler 3.2.3664 Copyright (c) 1997-2006, ITB CompuPhase

5 Errors.

Zitat von [NGD]Manne

if(pInfo[playerid][fraktion] != 1||pInfo[playerid][fraktion] != 2||pInfo[playerid][fraktion] != 3||pInfo[playerid][fraktion] != 15||pInfo[playerid][fraktion] != 17)

Danke hat geholfen