Category: Main PCB / Control Modules / Display Modules

Browse replacement PCB control modules and display modules for dishwashers. The main control board is the brain of your dishwasher, managing wash programs, water fill levels, temperature, drain cycles, and error detection. Display modules provide the user interface for program selection and status indication.We carry PCB boards and display modules compatible with Bosch, Miele, ASKO, Electrolux, Westinghouse, Fisher & Paykel, Samsung, LG, and other brands. Control boards are highly model-specific — always verify your dishwasher model number before ordering.Common signs of a faulty control board include the dishwasher not starting, error codes that persist after troubleshooting, erratic program behaviour, and unresponsive controls. When replacing a control board, note all wire connections before disconnecting the old board and transfer them to the corresponding terminals on the new unit.