E
e56
Moderate
Electrolux · Dryers
Tachometer Signal Lost
Quick Answer
Error code E56 on your Electrolux Dryers means: Tachometer Signal Lost. This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
  1. Motor tachometer coil has failed or become disconnected
  2. Magnet on the motor shaft that triggers the tachometer has cracked or separated
  3. Wiring from the tachometer to the control board is damaged
  4. Excessive lint buildup around the motor affecting the tachometer magnet gap
How to Fix It
1
Disconnect power and access the motor assembly by removing the front panel and drum
2
Locate the tachometer coil on the rear of the motor housing
3
Clean any lint buildup from around the motor and tachometer area
4
Test the tachometer coil resistance with a multimeter (typically 100-300 ohms)
5
Replace the tachometer sensor or motor assembly if the coil is open or reads out of specification
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Motor tachometer sensor
Drive motor assembly (part #137115900, if tach is integrated)
Lint cleaning kit
Related Error Codes
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