[=WoR=G4M3Ov3r]

PHP Code:

CMD:godcar(playerid, params[])
{
    if(!IsPlayerAdmin(playerid)) return SendClientMessage(playerid, -1, "You are not an Admin");
    {
        new vehicleid = GetPlayerVehicleID(playerid);
        SetVehicleHealth(vehicleid, 9999999999.0);
    }
    return 1;
} 


PHP Code:

CMD:godcaroff(playerid, params[])
{
    if(!IsPlayerAdmin(playerid)) return SendClientMessage(playerid, -1, "You are not an Admin");
    {
        new vehicleid = GetPlayerVehicleID(playerid);
        SetVehicleHealth(vehicleid, 1000.0);
    }
    return 1;
} 


I Didn't know what did you really want, but these are working when you use /godcar and /godcaroff, And you don't need a useless timer.