Washer stops mid-cycle with E8, drum position or speed error

Safety first: Unplug the washer before accessing the motor or control board.

• Check for mechanical drag: Rotate the drum by hand with the machine off. If it is stiff or scraping, inspect for foreign objects between drum and tub (e.g., bra wire) before suspecting electronics.
• Inspect motor and tacho (advanced): Remove the rear panel and belt. Remove the motor. On the rear of the motor, locate the tachometer coil (small round component). Ensure it is firmly attached and not cracked.
• Check wiring: Inspect the motor connector and wiring harness from the motor to the control board for damage or loose connections.
• Test tacho coil: With a multimeter, measure resistance across the tachometer terminals. A very high or infinite reading indicates a failed coil.

Motor speed control faults can be complex; if E8 persists after basic checks, have a Defy technician test and, if necessary, replace the motor or control module.