# Voxl2 ESC Error

Source: https://forum.modalai.com/topic/2795/voxl2-esc-error
Category: ESCs, Sensors and Accessories (https://forum.modalai.com/category/15/escs-sensors-and-accessories)
Tags: esc
Posted: 2023-10-31 19:03:46 UTC by Guest
Replies: 1 · Views: 1062

## Eric Katzfey (ModalAI staff) · 2023-11-01 17:50:13 UTC

@AP123 What happens when you use `./voxl-esc-scan.py`?

## Reply by Eric Katzfey (ModalAI staff) · 2023-11-02 23:33:03 UTC

@AP123 I'm guessing that voxl-px4 is running and the voxl-esc commands are not able to stop it. You can try to do this manually. Run `systemctl disable voxl-px4` and then reboot. You should then be able to use the voxl-esc tools. After you are done use `systemctl enable voxl-px4` to get voxl-px4 on auto start again.