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A102

Error A102 — Communication error

husqvarna · and Services 2024

What does A102 mean?

This code signifies a problem with communication between different components of the appliance. It might be a temporary glitch or a more persistent issue.

Common Causes

  • Loose wiring connection
  • Faulty control board
  • Software issue

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Turn off and unplug the appliance for 30 seconds, then plug it back in.

  2. 2

    Ensure all external connections are secure.

  3. 3

    If the error persists, check if there's a software update available through the app or product website.

  4. 4

    Contact customer support if the problem continues.

Browse all codes in this manual (41)
Verified technical data. Last updated: April 2026

Related Faults

12V outlet12V outlet available2 red flashesTwo red flashes — Low battery or power issue3 green flashesThree green flashes — Successful operation or cycle complete
Source: and Services 2024
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