# OpenEVSE pulsing

**URL:** <https://community.openenergymonitor.org/t/openevse-pulsing/24132>\
**Category:** OpenEVSE\
**Created:** [9 August 2023 18:10 UTC](https://community.openenergymonitor.org/t/openevse-pulsing/24132 "2023-08-09T18:10:58Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![BrianD](https://community.openenergymonitor.org/user_avatar/community.openenergymonitor.org/briand/32/5022_2.png) [@BrianD](https://community.openenergymonitor.org/u/BrianD)\
**Post date:** [9 August 2023 18:10 UTC](https://community.openenergymonitor.org/t/openevse-pulsing/24132/1 "2023-08-09T18:10:58Z")

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My OpenEVSE unit sometimes enters a pulsing mode which I don’t understand. Car is Tesla model 3.

This video demonstrates the problem:

[![](https://img.youtube.com/vi/F_LNEIqiwKE/maxresdefault.jpg "OpenEVSE Pulsing") ](https://www.youtube.com/watch?v=F_LNEIqiwKE)

OpenEVSE configuration in the screenshot. Generation and consumption also shown.

 ![Screenshot 2023-08-09 at 18-34-59 OpenEVSE](https://community.openenergymonitor.org/uploads/default/original/3X/e/0/e0a3813cd4360020814def7e84252a1900d63d31.png)  
 ![Screenshot 2023-08-09 at 18-38-40 Emoncms - app view](https://community.openenergymonitor.org/uploads/default/original/3X/8/f/8f029a54cfb03e6aab61825afd7b3786e941a782.png)