Miele Washer Error Code F4060

F4060 indicates that the washer's control system is not receiving door release signal 2 from the EFU 235 module. This module handles door locking and unlocking communication. The machine cannot confirm a safe door release, so it locks the door and stops operation. The fault typically points to the EFU 235 module, related wiring, or the door lock assembly.

No, you should not attempt to force the door open or bypass the lock. The washer has stopped as a safety precaution because it cannot confirm the door is safe to open. Continuing to use the machine without resolving the fault could damage the door lock mechanism or the EFU 235 module further.

A power reset may temporarily clear the error display, but F4060 will return if the underlying fault in the EFU 235 signal path has not been resolved. Resetting does not repair damaged wiring, a faulty module, or a defective door lock. The root cause must be diagnosed and corrected for the error to be permanently resolved.

Basic checks such as inspecting wiring connectors and ensuring the door lock harness is firmly seated can be done by a knowledgeable DIYer. However, testing and replacing the EFU 235 module or diagnosing PCB-level faults requires familiarity with Miele's internal components and wiring layouts. A qualified appliance technician is recommended for anything beyond visual inspection.

Repair costs depend on which component has failed. If only wiring or a connector is at fault, costs may be relatively low, primarily covering a service call fee in the range of $80 to $150. Replacing the EFU 235 module or door lock assembly will add parts costs, typically bringing the total to somewhere between $200 and $500 or more depending on parts availability and labor rates in your area.