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Husqvarna Automower error 123

Destination not reachable

Fault / warning

Also shown as E123 · fault code 123 · message 123

The mower has decided it can't find its way out of where it is — it's boxed in, stuck, or has ended up somewhere it shouldn't be.

Common causes

How to fix it

  1. Free the mower and note exactly where it got stuck.
  2. Widen narrow passages (follow the minimum corridor width in your manual) and pull the boundary wire slightly further from tight corners.
  3. Clear obstacles and clutter from the mowing area.
  4. If it keeps ending up in one dead end, adjust the boundary or add a guide wire to lead it home.
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MowerWatch is an independent product, not affiliated with, endorsed by, or sponsored by Husqvarna AB. Automower® is a registered trademark of Husqvarna AB, used only to describe compatibility. Codes and guidance are provided in good faith — always follow your model's operator manual and consult a dealer for repairs. · All error codes · Guides