Here’s How to Tell if Ge Dishwasher Control Board is Bad
As a proud owner of a GE dishwasher, it can be frustrating when your dishwasher suddenly stops working or fails to function correctly. One of the most common issues with dishwashers is a malfunctioning control board.
But how to tell if ge dishwasher control board is bad?
In this article, we will explore the signs of a bad control board and what you can do to troubleshoot the issue.
What is a Control Board in a GE Dishwasher?
Before diving into the signs of a bad control board, let’s first understand what it is and what it does. The control board, also known as the main control board, controls the dishwasher’s functions, including water temperature, cycle length, and drying.
It is the dishwasher’s brain; without it, your dishwasher would not function properly.
Signs of a Bad Control Board
Now that we understand the importance of a control board let’s take a look at the signs that your GE dishwasher control board is bad:
1. Dishwasher Fails to Start
One of the most apparent signs of a bad control board is when your dishwasher fails to start. If you press the start button and nothing happens, it could be a sign that the control board is not sending the signal to start the dishwasher.
2. Dishwasher Stops Mid-Cycle
Another sign of a bad control board is when your dishwasher stops mid-cycle. If your dishwasher starts a cycle but then stops in the middle, it could be a sign that the control board is malfunctioning.
3. Lights and Buttons Do Not Work
If the lights and buttons on your dishwasher are not working, it could be a sign of a bad control board. The control board sends signals to these lights and buttons, so if they are not responding, it could be a sign that the control board is faulty.
4. Inconsistent Water Temperatures
If you notice that the water temperature in your dishwasher is inconsistent, it could be a sign of a bad control board. The control board is responsible for regulating the water temperature, so if it is not functioning correctly, it could result in inconsistent water temperatures.
5. Noisy Dishwasher
If your dishwasher makes unusual noises, it could indicate a bad control board. The control board sends signals to the dishwasher’s motor and pump, so if it is not functioning correctly, it could result in unusual noises.
6. The Dishwasher Displays an Error Code
If your dishwasher displays an error code on the control panel, it could be due to a bad control board. The error code is the machine’s way of letting you know something is wrong, and a faulty control board could be the cause.
7. The Dishwasher Won’t Fill with Water
If your dishwasher isn’t filling with water, it could be due to a faulty control board. The control board sends a signal to the water inlet valve to open and let water into the dishwasher, so if the control board is wrong, the valve won’t open.
8. The Dishwasher Won’t Drain
Lastly, if your dishwasher doesn’t drain properly, it could be due to a malfunctioning control board.
How to Test a GE Dishwasher Control Board
If you suspect your GE dishwasher control board is bad, test it using a multimeter. Here’s how:
1. Turn off the Power
Before you start testing the control board, turn off the power to the dishwasher. You can do this by unplugging the machine or turning off the circuit breaker that powers it.
2. Remove the Control Panel
To access the control board, you’ll need to remove the control panel from the front of the dishwasher. It usually involves removing a few screws and gently pulling the panel away from the machine.
3. Locate the Control Board
The control board is usually behind the control panel, with several wires connected. Make sure to take note of where each wire connects to the board.
4. Test the Control Board with a Multimeter
Set your multimeter to the “ohms” setting and touch the probes to the terminals on the control board. You should get a reading of zero ohms if the board is functioning correctly. The board must be fixed and replaced if you get a different reading.
How to Replace a GE Dishwasher Control Board
If you’ve determined that your GE dishwasher control board is wrong, you must replace it. Here’s how:
Step 1: Order a Replacement Control Board
You’ll need to order a replacement control board from a GE parts supplier. Make sure to have your dishwasher’s model number on hand when ordering to ensure that you get the correct part.
Step 2: Turn off the Power
Before you start replacing the control board, make sure to turn off the power to the dishwasher.
Step 3: Remove the Control Panel
Follow the same steps as in testing the control board to remove and access the control panel.
Step 4: Disconnect the Wires
Carefully disconnect all of the wires that are connected to the control board. Make sure to take note of where each wire connects so that you can reconnect them correctly later.
Step 5: Remove the Old Control Board
Remove the screws or clips holding the old control board and remove them from the dishwasher.
Step 6: Install the New Control Board
Place the new control board in the same position as the old one and secure it with the screws or clips you removed earlier.
Step 7: Reconnect the Wires
Carefully reconnect all the wires you disconnected earlier, connecting them to the correct terminals.
Step 8: Reattach the Control Panel
Reattach the control panel to the front of the dishwasher and secure it with the screws you removed earlier.
Step 9: Turn on the Power
Turn the power back on to the dishwasher and test it to ensure the new control board works correctly.
Frequently Asked Questions
Can I replace my GE dishwasher control board myself?
Answer: Yes, as long as you follow our steps carefully and turn off the power before you start.
How much does it cost to replace a GE dishwasher control board?
Answer: The cost of a replacement control board varies depending on the model of your dishwasher and where you purchase the part. Expect to pay anywhere from $100 to $200.
Can a bad control board cause a GE dishwasher to leak?
Answer: No, a bad control board shouldn’t cause a dishwasher to leak. If you’re experiencing a leak, it’s likely due to a different issue.
How long does it take to replace a GE dishwasher control board?
Answer: The replacement process should take around 30 minutes to an hour, depending on your experience with DIY repairs.
How often do GE dishwasher control boards need to be replaced?
Answer: Control boards can last for many years but fail due to wear and tear or electrical surges. If you’re experiencing issues with your dishwasher, it’s worth checking the control board to see if it needs to be replaced.
Final Words
A faulty GE dishwasher control board can cause a lot of frustration and inconvenience. Still, it’s relatively easy to diagnose and replace. Meanwhile, we have shown you all the possible techniques for how to tell if ge dishwasher control board is bad.
If you’re experiencing any of the symptoms we’ve outlined, follow our steps to test and replace the control board, and your dishwasher should be up and running again in no time.
