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Electronic module (xxx)

Electronic module (xxx) - Hardware defect or internal fault

Stihl · Power Tools

What does Electronic module (xxx) mean?

This error message indicates a problem with the tool's electronic module. This could be a hardware defect, an internal electronic fault, or an issue with temperature measurement or calibration.

Common Causes

  • Hardware defect in the electronic module
  • Internal electronic fault
  • Faulty temperature measurement within the module
  • Incorrect calibration values
  • Incorrect operating parameters
  • Voltage measurement faulty

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Replace the electronic module as indicated in the manual.

  2. 2

    Ensure the tool is operating within its specified environmental conditions.

  3. 3

    Verify that the battery used is compatible and correctly charged.

  4. 4

    If replacing the module does not resolve the issue, further diagnostics may be needed.

Browse all codes in this manual (35)
Verified technical data. Last updated: April 2026

Related Faults

1 glowing red LED1 glowing red LED - Battery too hot or too cold1 glowing red light1 glowing red light — Battery too hot or too cold3 flashing red LED (AK Series)3 flashing red LED - Internal electronic issue (AK Series)
Source: Stihl Power Tools
Open Manual (Page 147)Search more codes in this manual