Firmware Version
23
Year
2023
.
8
Week
Feb 19
.
2
Revision
Wall Monitor
Firmware Tracker
Wall Connectors On Firmware
0.1%
-0.0
% change in the last week
Compatible Wall Connectors
66.7%
First Reported Install
21 Mar 2023
Most Recent Install
2 Apr 2025
Release Notes
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Unofficial Release Notes:
Firmware contains references to RS485 and might support load-sharing over RS485 instead of Wi-Fi, this could enable Wall Monitor to work with all Wall Connectors in load-sharing. Testing required.
It has also been reported that there is an issue where charging may occasionally get interrupted and restart automatically. This issue may have been introduced in firmware version 22.45.1. Tesla is aware of this issue, and it is currently under investigation.
This firmware version also contains 5 new fault codes including RS485 fault.
Update: It appears that RS485 is not for load-sharing between Wall Connectors but it's used to connect a Neurio Energy Meter for whole house load balancing.
Hardware
| Wall Connector Model | Revisions |
|---|---|
| Tesla Handle |
F
G
H
|
| J1772 Handle |
B
|
| Type 2 Handle |
D
E
F
|
| GB Handle |
D
E
G
|
| Tesla Handle (KR) |
A
|
Wall Connector models and their revisions that have been reported running this version of the firmware.
Each letter refers to a different hardware revision of the Gen 3 or Universal Wall Connector.
(Some of this data may be incomplete)
Recent Updates
Wall Connectors updating to this firmware each week for the last 6 months.
Country Distribution
Download Firmware
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If you need to manually update your Wall Connector's firmware,
you can download this older firmware version (23.8.2) from Tesla using the download button below.
However this is an outdated firmware version, the newest firmware version available for download is 24.44.3
If the official Tesla download link is broken or unavailable, you may download a unofficial version from Wall Monitor here.
You can do this at your own risk, Wall Monitor takes no responsibility for issues arising from downloading this version.
Tesla publishes the latest offline firmware version here.
Wall Monitor for Tesla
With Wall Monitor, you can connect to and monitor your Gen 3 or Universal Wall Connector with ease. See real-time readings and temperatures, and track your Wall Connector's performance over time with lifetime statistics.
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