Communication problem. Check wiring between the principle management board and consumer interface board.Wiring dangerous, Correct wiring downside. E5DCommunication downside.1. Communication downside. Our technicians are prepared to unravel any downside you throw their method. The explanation for interlock failure might be a problem with the hatch lock, broken motor supply cables or the I/O board with interlock voltage and many others. Probably the most probable error source is the I/O board. E44Door interlock «sensing» faultyCircuit board defective. E24Problems with «sensing» of drain pump triac Circuit board faulty. E39HV «sensing» circuit of anti-flooding stress change faultyCircuit board faulty. E21Drain tube kinked/clogged/improperly positioned; Drain filter clogged/soiled; Drain pump defective; Pressure switch defective; Wiring faulty; PCB defective; Electrical present leak between heating factor and floor. E68Current dispersion to earth (value of mains voltage completely different from foremost worth)Current dispersion between between heating ingredient and earth. E54Motor relay contacts sticking (high voltage degree when the relay adjustments to OFF)PCB defective; present leakage from motor or from wiring. E66Power relay for heating aspect faulty Circuit board defective; Current leakage from heating factor or wiring to ground. E61NTC sensor faulty; heating component defective; wiring defective; PCB defective. E73Wiring defective; Drying NTC sensor (duct) defective; PCB defective.
