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Husqvarna Automower error 128

Multiple reference stations detected

Fault / warning

Also shown as E128 · fault code 128 · message 128

A navigation, positioning or object-recognition system isn't getting the data it needs — GPS/satellite, a guide wire, an EPOS/RTK reference station, or a camera/radar sensor, depending on your model.

Common causes

How to fix it

  1. Give the mower and any reference station a clear view of the sky, away from dense tree cover and tall structures.
  2. Check the reference station is powered, in its original position, and within range.
  3. Wipe any camera, radar or vision windows clean.
  4. Many of these clear on their own once the signal returns; if one persists, check the accessory's placement or contact your dealer.
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Related codes — Navigation & positioning

Error 50
Guide 1 not found
Error 51
Guide 2 not found
Error 52
Guide 3 not found
Error 53
GPS navigation problem
Error 54
Weak GPS signal
Error 55
Difficult finding home
Error 57
Guide calibration failed
Error 93
No accurate position from satellites
Error 94
Reference station communication problem

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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