Washer-dryer fails to reach or maintain spin speed; E07 appears during spin.

Safety first: Unplug the appliance before accessing the motor area.

• Observe spin attempt: Start a spin-only program. If the drum jerks or slowly turns but never accelerates before E07, suspect a speed sensing issue.
• Access motor: Remove the rear panel and locate the motor at the bottom of the tub. The tachometer coil is usually mounted at the rear of the motor.
• Check wiring: Inspect the small wires leading to the tachometer coil for damage or disconnection. Reseat the motor connector.
• Physical inspection: Ensure the tachometer ring/magnet on the motor shaft is intact and not cracked or loose.
• Replace if needed: If the tachometer coil is damaged or loose, replace the motor assembly or tachometer (depending on design) with a Bush-compatible part. If wiring and motor are sound but E07 persists, the control PCB may require professional diagnosis.