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8E

Error 8E - MEMS sensor failure

Samsung · Washing Machines

What does 8E mean?

The MEMS (Micro-Electro-Mechanical Systems) sensor, which often detects vibration or imbalance, is not sending the expected signal to the control board.

Common Causes

  • Faulty MEMS sensor
  • Issue with the MEMS PCB or Main PCB
  • Loose wire harness connection to the sensor

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Turn off the washing machine and unplug it for at least 1 minute.

  2. 2

    Plug the machine back in and attempt to start a new cycle.

  3. 3

    Gently check connections to the main control board and any accessible wire harnesses.

Browse all codes in this manual (95)
Verified technical data. Last updated: April 2026

Related Faults

1Diagnostic Code 1 - Water level does not drop11Error 11 (FAiL) - EEPROM fault, program settings reset1C1C — Water Level sensor is not working properly.
Source: Samsung Washing Machines
Open Manual (Page 24)Search more codes in this manual