Need remove and put device to work (SOLVED)

I have a Afatech AF9013 (device to view TV with tvheadend), and every time that I restart libreleec I have to remove and put the device so that it works.

There are times I need to restart it but I'm not at home, how can I reproduce the command that is executed when I take out and put a device without physically having to do it?

It is not problem of tvheadend since this happens even though this is disabled.

I have also tried it in ALPHA_kodi_18_leia2018.03.23 and I have the same problem

I thought I could turn on and off the USB ports, but I would need write access to the system files, would that be possible?

service networking stop
sleep 5
echo 0 > /sys/devices/platform/soc/3f980000.usb/buspower
sleep 10
echo 1 > /sys/devices/platform/soc/3f980000.usb/buspower
sleep 5
service networking start

These is the solution, I put it in case someone has the same problem:
To view modules use lsmod
The module is dvb_usb_af9015
And then write:
   modprobe -r dvb_usb_af9015 to disable
   modprobe dvb_usb_af9015 to enable again

And device is working!!

I have created a script for the process to be automatic:

cd /storage/.config

nano autostart.sh

write in file autostart.sh:

(
sleep 10
modprobe -r dvb_usb_af9015
modprobe dvb_usb_af9015
) &

nohup script.sh &

Autostart.sh [LibreELEC.wiki]