WD21X32938 Dishwasher Control Board

The WD21X32938 is a dishwasher control board, also known as a control module or electronic control unit (ECU). It’s a critical component in modern dishwashers, responsible for controlling the various cycles, temperatures, and water flow. Here are some key things to know about the WD21X32938: 1. **Functionality**: The control board manages the dishwasher’s operations, including selecting wash cycles, adjusting water temperature, and controlling the pump and valves. 2. **Compatibility**: This control board is designed for specific dishwasher models, so it’s essential to verify compatibility with your appliance before purchasing a replacement part. 3. **Replacement parts**: WD21X32938 can be replaced if you’re experiencing issues with your dishwasher, such as faulty cycle selection, water temperature problems, or pump failure. 4. **Repair guides**: There are online repair guides and tutorials available that provide step-by-step instructions for replacing the control board in your dishwasher. 5. **Cost**: The cost of a WD21X32938 replacement part can vary depending on the retailer, location, and availability. On average, you can expect to pay between $50-$150 for this component. **Symptoms associated with a faulty WD21X32938:** * Faulty cycle selection * Inconsistent water temperature * Pump failure or slow performance * Error codes displayed on the dishwasher’s display panel If your dishwasher is experiencing any of these symptoms, it may be due to a malfunctioning control board. Replacing the WD21X32938 with a new one can resolve many issues and get your appliance up and running smoothly. **Important notes:** * Before purchasing a replacement part, ensure you have verified compatibility with your specific dishwasher model. * Consult a professional or experienced repair technician if you’re unsure about replacing the control board yourself. * Always follow proper safety precautions when working with electrical components and water-related systems in appliances.