Power Loss Recovery not working on Ender-3 v2 after BL-Touch installation

I have used the method described by Shin’s Workshop ( - YouTube ) to install a BL-Touch on my Ender-3 v2 and it’s working fine. I am using Marlin But the Power Loss Recovery does not work. In the file configuration_adv.h, I have set #define PLR_ENABLED_DEFAULT to “true” (initially false), but it’s still not working. Any idea of a solution?

I too have a Ender 3 V2 with a BL Touch installed but am using this guy’s firmware with it and the power loss recovery is working fine on it.


Hi Larry
Thanks for the information. Which firmware did you download? I often uses this website, but there are so many files.

Downloaded the ender 3 V2 BL touch one… [URL=“Ender 3 V2 - v4.2.2 Board - BLTouch - Marlin Firmware Service”]- Marlin Firmware Service

Latiest version

Thanks a lot. It’s working fine now.

No problem glad to help

I am using the Smith3d firmware with excellent success and the power failure recovery is working.

They just released an updated version at:

I love how easy it is to change firmware on the Ender 3 V2. No computer is neccesary.