GE Dishwasher Blinks But Won’t Start
The blinking lights on the dishwasher are intended to allow the machine to communicate what it is up to at any given time. Sometimes, those blinking lights can be confusing to understand.
If your GE dishwasher lights are flashing and will not start, this could be due to something simple or could be a sign that the appliance needs to be repaired. Understand what the light sequences and beeping sounds are trying to tell you to determine if you can easily fix the issue or need to call in professional help.
Normal Functioning of the Dishwasher
The GE dishwasher has normal wash and heated dry blinking lights that will alert you to the process that the appliance is currently cycling through. The dishwasher will beep every 30 seconds if its cycle was interrupted by the door opening. Shut the door to stop the beeping noise, and the dishwasher will resume the normal washing cycle.
If all the lights are on, and the GE dishwasher won’t start, it could be that the start button was inadvertently hit more than once. If the button was hit more than once, it resets the dishwasher. Wait a moment and hit the start button again until the dishwasher hums to life.
If the start button light is blinking, then the dishwasher has been reset, and the appliance is in the midst of shutting off. It may blink for up to 90 seconds to indicate it is completing the shutting down process.
First Steps to Troubleshoot
A series of blinking lights on the GE dishwasher that won’t go away require some attention. It might be resolved by simply pressing the start/reset button. Hold the button down for three seconds before releasing. Check the owner’s manual of the GE appliance to know what is normal for the appliance and what may be an early alert to a larger electrical problem.
If the lights continue to defy your efforts and blink, then Remove and Replace recommends unplugging the unit. Wait for at least 10 minutes before plugging the appliance back in and allowing the lights to reset. It may take a few minutes for the dishwasher to possibly run through a diagnostic check before the lights and beeping sounds cease.
Bothersome Blinking Lights and Beeping
A power surge to the unit can cause the lights on the dishwasher keypad to blink or create a beeping sound. We recommends pressing the start button and waiting two minutes. If this does not reset the dishwasher, then turn off the power to the unit at the source and wait 30 seconds before restoring the power.
If your GE dishwasher won’t start, with a blinking light on the keypad, then it could be a problem with the circuit board. If all of your troubleshooting efforts have failed to stop the dishwasher’s lights from blinking and the beeping sounds to cease, then it may be time to call in a professional. They can remedy the situation, check the circuit board for electrical issues and find any underlying problems that are causing the appliance to malfunction.
Leaky GE Dishwasher
GE Dishwasher Water Inlet Valve
The water inlet valve opens to allow water to enter the dishwasher. If the water inlet valve is stuck open, the dishwasher will continue to fill with water until the dishwasher leaks or overflows. If the water inlet valve is at fault, replace it. Water inlet valves are not repairable—if the valve is defective, you must replace it.
GE Dishwasher Center Wash Arm Assembly
If the wash arm is cracked, it can allow a jet of water to spray toward the door seal, causing a leak. Remove the wash arm and inspect it for cracks. If the wash arm is cracked, replace it. Do not attempt to seal the crack with glue—the glue will break down in the dishwasher. If the wash arm is intact, make sure the screws in the wash arm support are tight. If the wash arm support is loose, water can spray out between the wash arm support and the lower pump housing, causing waves. These waves can cause water to leak out of the bottom of the door.
GE Dishwasher Lower Wash Arm Assembly
If the wash arm is cracked, it can force water to spray directly toward the lower part of the dishwasher door. The water can then be forced under the door and onto the floor, causing a leak. Remove the wash arm and inspect it for cracks. If the wash arm is cracked, replace it. Do not attempt to seal the crack with glue—the glue will break down in the dishwasher. If the wash arm is intact, make sure the screws in the wash arm support are tight. If the wash arm support is loose, water can spray out between the wash arm support and the lower pump housing, causing waves. These waves can cause water to leak out of the bottom of the door.
GE Dishwasher Upper Wash Arm Assembly
If the upper wash arm is cracked, it can force water to spray directly toward the dishwasher door seal, causing a leak. Remove the wash arm and inspect it for cracks. If the wash arm is cracked, replace it. Do not attempt to seal the crack with glue—the glue will break down in the dishwasher. If the wash arm is intact, make sure the screws in the wash arm support are tight. If the wash arm support is loose, water can spray out between the wash arm support and the lower pump housing, causing waves. These waves can cause water to leak out of the bottom of the door.
GE Dishwasher Door Seal
Look for tears, gaps or cuts in the seal that could cause a dishwasher door leak. To determine if the door seal is making good contact, try closing the dishwasher door on a dollar bill all the way around the door. If the dollar bill does not stick, there is a gap in the seal. If the door seal has any gaps or leaks, replace it. If the door seal is working properly but the dishwasher is still leaking, check the door hinges. If the hinges are bent, the door will not close properly, creating a gap between the door seal and the dishwasher. If the hinges are bent, replace them.
GE Dishwasher Detergent Dispenser
A dishwasher detergent dispenser releases detergent into the tank during the wash cycle. Some dispensers with a rotating cover, or a latch, have an O-ring or seal that can wear out and allow water to leak inbetween the door panels and onto the floor near the bottom of the door.
GE Dishwasher Door Gasket
Look for tears, gaps or cuts in the gasket that could cause a dishwasher door leak. To determine if the door gasket is making good contact, try closing the dishwasher door on a dollar bill all the way around the door. If the dollar bill does not stick, there is a gap in the gasket. If the door gasket has any gaps or leaks, replace it. If the door gasket is working properly but the dishwasher is still leaking, check the door hinges. If the hinges are bent, the door will not close properly, creating a gap between the door gasket and the dishwasher. If the hinges are bent, replace them.
Wrong type or incorrect amount of detergent
Make sure to use the proper dishwasher detergent. Use the proper amount of detergent for your water hardness; too much soap in soft water can cause oversudsing and leaking.
GE Dishwasher Drain Pump
A dishwasher drain pump assists in removing the water from the tank during the drain cycles by using an impeller to force or push the water through a drain hose to the garbage disposal or a sink drain pipe. If the drain pump is cracked or damaged, the dishwasher can leak water behind the lower panel beneath the dishwasher tank.
GE Dishwasher Drain Hose
A dishwasher leak behind the lower access panel could be caused by damaged drain hose. Confirm the hose is secured to the drain pump outlet port and check for any cracks or holes in the hose itself. Replace a damaged drain hose with a new one.
GE Dishwasher Sump
Most dishwashers have a large bowl, or sump, which collects the water that enters the pump. The sump is lined with a rubber seal that prevents water from leaking between the sump and the dishwasher tub. If the sump seal is worn out, the sump will leak water. If the sump seal is leaking water, replace it. In addition, on some dishwashers, a lock ring secures the sump to the bottom of the tub. If the lock ring is cracked or damaged, replace it.
GE Dishwasher Circulation Pump
A dishwasher circulation pump circulates the water through the spray arms to wash the dishware. If the pump is cracked or damaged, or a seal is worn out, the dishwasher can leak water behind the lower access panel.
GE Dishwasher Pump and Motor Assembly
A dishwasher pump and motor assembly circulates the water through the spray arms to wash the dishware. If the assembly is cracked or damaged, or a seal is worn out, the dishwasher can leak water behind the lower panel beneath the dishwasher tank.
GE Dishwasher Diverter Motor
A dishwasher’s diverter motor operates a diverter disc to redirect the water to the upper spray arm or arms. If the motor itself is damaged, it can potentially leak water behind the lower access panel. Inspect the motor housing for any cracks and replace if necessary.
GE Dishwasher Won’t Fill with Water
While dish detergent or wash cycle preferences may be up for debate, there’s no debating that a dishwasher can’t work without water. So if you notice your GE dishwasher not filling with water, you can assume your dishes are not being cleaned properly. Reasons your GE dishwasher won’t fill include a clogged water inlet valve and a water supply issue.
Troubleshoot a GE Dishwasher Not Filling With Water: 3 Problems and Solutions
Is it a parts failure? Water issue? When you ask, “Why is my GE dishwasher not filling with water?” we first discuss some common signs of a water shortage.
Signs Your GE Dishwasher Isn’t Getting Enough Water
A GE dishwasher not filling with water typically presents with two signs:
- Dirty dishes after a wash cycle
- No sounds of water in the machine
An adequate water level in your dishwasher should reach the heating coil or middle hub, where the spray arm is anchored. We recommend these steps to determine the correct water level in your dishwasher:
- Begin a wash cycle
- When you hear the dishwasher stop filling with water, open the door
- If the water level is below the middle hub by more than half an inch, your dishwasher may not be getting enough water
When you have a GE dishwasher not filling with water, there are usually three main causes. We’ll help you troubleshoot a GE dishwasher low water level issue.
#1. Water Inlet Valve Clogged
Problem: One possibility for a GE dishwasher not filling with water is a clogged water inlet valve. The water inlet valve allows water to flow into the dishwasher during a wash cycle. If you wonder why there’s no water going into my dishwasher, it may be because the inlet valve is clogged with debris.
Solution: Given the complex location of the water inlet valve in your dishwasher, a professional service can best assess if the valve can be cleaned or if it should be replaced.
#2. Dishwasher Float Switch Stuck
Problem: The float switch detects how much water is in your dishwasher. It’s attached to a larger float system that rises and falls with the water level in the tub. Once the water reaches a certain level the float switch is activated and signals the water inlet valve to restrict the flow of water.
Solution: If a GE dishwasher flood float location is stuck too low it won’t properly detect water levels and may signal the water inlet valve to close prematurely. This will cause a no water in dishwasher issue. A float switch that’s stuck may be malfunctioning and will need to be assessed for replacement.
#3. Water Supply Issue
Problem: Sometimes a GE dishwasher not getting water is due to a problem with the water supply. This occurs when the main water valve is blocked. While debris can cause a blocked water valve, this is most often attributed to calcium deposits that accumulate over time.
Solution: Measuring the amount of water pressure to the valve can assess the valve’s function. A pressure under 20PSI could indicate a clog or malfunction. In that case, the valve will need to be replaced to restore adequate water supply to the dishwasher.
GE Dishwasher Won’t Drain
A dishwasher that cannot drain is a problem you will want to get fixed quickly. Not only is there a risk of further damage caused by leaking water, but dirty dishes will also start piling up in the sink. Fortunately, this guide is here to help you.
Most of the time, the dishwasher will not be draining because of a defective drain pump. However, before you access the drain pump, check that the drain hose is connected properly and not blocked. The filter and sump should also be checked for debris. If the dishwasher still will not drain, there may be a defective solenoid causing the issue.
Go through the checks below to diagnose and fix the drainage issue in your GE dishwasher.
1. Drain Pipe and Garbage Disposal
Before checking the dishwasher components that could be responsible for the drainage problem, check that the pipe the dishwasher drains into is not clogged. If the dishwasher is connected to a garbage disposal, make sure the disposal is clear of debris. Note that the garbage disposal’s drain tube that connects to the dishwasher drain hose can become clogged. Detaching the drain hose and clearing the disposal’s drain tube may fix the drainage issue. If the dishwasher has been recently installed, make sure the garbage disposal knockout plug in the garbage disposal’s drain tube has been removed.
2. Air Gap and High Loop
If your dishwasher drain hose does not connect to a garbage disposal, it may connect to an air gap. If you do not have an air gap, the drain hose may be positioned in a high loop underneath the sink. Both the air gap and high loop are designed to stop wastewater from flowing back into the dishwasher during the draining cycle. If the air gap is clogged or the drain hose is not in a high loop position, then water backing up and not draining may be causing the drainage issue.
The air gap is usually a fitting mounted to the sink or kitchen cabinet. The air gap works by sending air into the hose, which eliminates the negative pressure that can cause the discharged wastewater to return to the dishwasher. The air gap can be inspected and cleaned of debris by removing the cover and cap.
The “high loop” method works by looping the drain hose up so that it is secured just under the sink. Check the dishwasher’s manual for the correct specifications for your dishwasher’s drain hose.
3. Filter and Sump
Depending on your model, you may have a removable filter in your GE dishwasher. Removing the filter may also allow you to clear the drain pump of any debris that may be clogging it. If you can remove the filter, clean it with warm water and soap; make sure to remove all debris.
The filter is located at the bottom of the dishwasher, in the sump area. The sump assembly refers to the dishwasher tub. The sump’s main purpose is to collect water for the pump. Making sure the sump area is clean and free of large debris will help the dishwasher to drain and prevent future blockages.
For safety, make sure to disconnect the power to the dishwasher before accessing the filter.
4. Drain Hose
If the dishwasher cannot drain, it may be because the drain hose is kinked or blocked. The first thing to check is if the drain hose is kinked. If the hose is not kinked, check to see if the drain hose is blocked. Detaching the drain hose from under the sink should not be too difficult; pliers can be used to release clamps that may be securing it. You can use a drain snake tool to clear the hose of debris.
Another method to clear the drain hose is to put the end of the hose into a large bucket and run a short cycle. This may cause the blockage to blow out into the bucket or demonstrate that the pump is not working. Make sure you are prepared to turn the dishwasher off or have another bucket handy to collect the discharged water from the dishwasher.
Checking the other end of the hose will likely require accessing the drain pump inside the dishwasher. Follow the instructions below to access the drain pump and check the drain hose.
5. Drain Pump
If the drain hose or filter is not blocked and the drain hose is connected properly, the dishwasher likely has a faulty drain pump. Pump motors can fail either mechanically or electrically. A mechanical fault is usually caused by a broken impeller or a foreign item clogging the drain pump.
The impeller on the drain pump should rotate when you manually turn it. If it will not rotate, the drain pump will likely need to be replaced. If a drain pump impeller is damaged, the impeller (if separate) or the entire drain pump will need to be replaced.
To check if the drain pump has failed electronically, use a multimeter to test the drain pump for continuity (a continuous electrical path). If the pump fails a continuity test, it will need to be replaced. When testing for resistance, most working drain pumps should show a reading of around 200 ohms.
Depending on the dishwasher model, the drain pump can be accessed by either removing the bottom-front kick plate or putting the dishwasher on its back and unscrewing the access panel underneath the dishwasher. Alternatively, the drain pump may be accessible when you remove the filter inside the dishwasher tub.
Before accessing the drain pump, make sure to disconnect the power and turn off the water supply to the dishwasher.
6. Drain Solenoid
The drain solenoid opens the drain valve to allow water to drain from the dishwasher. The solenoid can become defective due to abnormally high or low temperatures. If the solenoid fails, the valve will not open, and the dishwasher will not drain.
As with the pump motor, the drain solenoid can be tested with a multimeter to determine if it has continuity. If the solenoid is defective, it should be replaced. The solenoid is located by the motor or on the drain pump. It can be accessed by removing the bottom-front kick plate or bottom access panel.
GE Dishwasher Won’t Clean
GE Dishwasher Water Inlet Valve
The water inlet valve opens to allow water to enter the dishwasher. If the valve is clogged or defective, the dishwasher won’t get enough water to clean dishes properly. If the water inlet valve is clogged, replace it. Do not attempt to clean the water inlet valve—cleaning the valve could make it more likely to fail.
Improper loading
Improper loading will keep the water from cleaning the dishes. Make sure you are leaving enough space between the dishes.
Improper water supply temperature
The water may not be hot enough. The recommended water supply temperature for a dishwasher to clean properly is 120 degrees Fahrenheit. If your hot water temperature is lower for safety reasons, try using a longer cycle that heats the water.
GE Dishwasher Center Wash Arm Assembly
The center wash arm circulates water to the dishes in the upper rack. If water can’t flow properly through the center wash arm, the dishes in the upper rack won’t be cleaned properly. Over time, food particles can get trapped in the tiny holes in the wash arm. If your dishes are coming out dirty, the wash arm might be clogged. To unclog the center wash arm, remove the wash arm and dislodge any debris from the holes. If the wash arm is extremely clogged, replace it. In addition, make sure that the center wash arm assembly is mating properly with the water supply nozzle.
GE Dishwasher Lower Wash Arm Assembly
The lower wash arm circulates water to the dishes in the lower rack. If water can’t flow properly through the lower wash arm, the dishes in the lower rack won’t be cleaned properly. Over time, food particles can get trapped in the tiny holes in the wash arm. If your dishes are coming out dirty, the wash arm might be clogged. To unclog the lower wash arm, remove the wash arm and dislodge any debris from the holes. If the wash arm is extremely clogged, replace it.
GE Dishwasher Lower Wash Arm
A dishwasher’s lower wash arm will spray water upwards as it rotates to clean the dishware during the wash and rinse cycles. If the wash arm is clogged with debris or damaged, the water won’t be able to jet upwards and the dishware won’t be cleaned effectively.
GE Dishwasher Upper Wash Arm Assembly
The upper wash arm circulates water to the dishes in the upper rack. If water can’t flow properly through the upper wash arm, the dishes in the upper rack won’t be cleaned properly. Over time, food particles get trapped in the tiny holes in the wash arm. If your dishes are coming out dirty, the wash arm might be clogged. To unclog the upper wash arm, remove the wash arm and dislodge any debris from the holes. If the wash arm is extremely clogged, replace it.
Clogged Sump Filters
There is usually a course and fine filter. If they are clogged, you will get low water flow and poor washability. To clean filters, remove them and wash with soap, warm water, and brush. If the filters cannot be cleaned effectively or if they are damaged, they will need to be replaced.
Clogged Wash or Spray Arms?
If the dishwasher is not cleaning well, the holes in the wash or spray arms may be clogged with debris, not allowing water to spray out or the arm to turn. Most wash arms are removable for cleaning. You can clear out the holes with a paper clip or small brush and run water through the wash arm to help clear out the debris.
GE Dishwasher Heating Element
Some dishwashers use a heating element to heat the dishwasher during both the washing and drying cycles. If the heating element has failed, the dishwasher may not clean the dishes properly. To determine if the heating element has burned out, use a multimeter to test it for continuity. If the heating element does not have continuity, replace it.
GE Dishwasher Control Board
A dishwasher’s control board provides power to nearly every electrical component in the dishwasher. A faulty board may be unable to supply power to the water inlet valve, preventing it from opening and allowing the necessary water to fill the tank.
GE Dishwasher Circulation Pump
The circulation pump uses a motor and impeller to force water up through the wash arms. If the circulation pump is defective, the dishes won’t be cleaned properly. If the motor isn’t making any noise or is just making a humming sound after the dishwasher has filled, the motor may be burned out. First, ensure that power is getting to the motor. Second, to ensure that the impeller can turn, check the pump housing for debris. If power is getting to the motor and the pump is clear of debris, the motor might need to be replaced. Be aware that the circulation pump may be challenging to replace, although many do-it-yourselfers have been successful with the replacement.
GE Dishwasher Pump and Motor Assembly
The motor drives an impeller to force water up through the wash arms. If the motor is defective, the pump impeller is broken, or some part of the pump is clogged, dishes won’t be cleaned properly. Make sure that power is getting to the circulation pump and motor. If power is getting to the pump and motor assembly but it still won’t run, replace the pump and motor assembly.
GE Dishwasher Wash Impeller
The wash impeller is a small plastic blade that forces water up through the wash arms. If the impeller is broken or is missing some of its fins, it might not generate enough pressure to force the water up through the wash arms. On most models, you can replace the wash impeller independently of the pump and motor assembly. Search for your model number to determine if your impeller is replaceable. If the impeller cannot be replaced separately, you will have to replace the entire pump and motor assembly.
GE Dishwasher Main Control Board
A dishwasher’s main control board provides power to nearly every electrical component in the dishwasher. A faulty board may be unable to supply power to the water inlet valve, preventing it from opening and allowing the necessary water to fill the tank.
GE Dishwasher Circulation and Drain Pump Motor
The circulation pump uses a motor and impeller to force water up through the wash arms. If the circulation pump is defective, the dishes won’t be cleaned properly. If the motor isn’t making any noise or is just making a humming sound after the dishwasher has filled, the motor may be burned out. First, ensure that power is getting to the motor. Second, to ensure that the impeller can turn, check the pump housing for debris. If power is getting to the motor and the pump is clear of debris, the motor might need to be replaced. Be aware that the circulation pump may be challenging to replace, although many do-it-yourselfers have been successful with the replacement.
Too much detergent
Too much detergent with soft water will cause oversudsing and poor cleaning results. Adjust the amount of detergent being used to the water hardness and the cycle you choose. Always use fresh detergent.
GE Dishwasher Upper Wash Arm Spinner
The upper wash arm circulates water to the dishes in the upper rack. If water can’t flow properly through the upper wash arm, the dishes in the upper rack won’t be cleaned properly. Over time, food particles get trapped in the tiny holes in the wash arm. If your dishes are coming out dirty, the wash arm might be clogged. To unclog the upper wash arm, remove the wash arm and dislodge any debris from the holes. If the wash arm is extremely clogged, replace it.
GE Dishwasher Filter Assembly
A dishwasher’s filter assembly usually consists of both a course and a fine filter located in the sump. If one or both of these filters is clogged, you will get low water flow and poor washability. If the filters cannot be cleaned effectively or if they are damaged, they will need to be replaced.
GE Dishwasher Screen Filter
A dishwasher will usually have both a course and a fine screen filter located in the sump. If one or both of these filters is clogged, you will get low water flow and poor washability. If the filters cannot be cleaned effectively or if they are damaged, they will need to be replaced.
GE Dishwasher Strainer
Dishwashers will use a strainer located in the sump to catch food particles. If the strainer is clogged, you will get low water flow and poor washability. If the stainer cannot be cleaned effectively or is damaged, it will need to be replaced.
GE Dishwasher Won’t Start
Your dishwasher is loaded and the detergent dispenser is filled, but nothing happens when you press the Start button. Does this sound familiar? Though a GE dishwasher not starting can feel like a cause for panic, there’s no need to fear the worst. Checking for common causes like power issues and incorrect cycle settings can solve the problem quickly and easily.
Common Causes For A GE Dishwasher Not Starting
So, how do you fix a GE dishwasher that won’t start? Troubleshooting the most likely reasons can find the source of the problem. Though some may require a repair, many have simple fixes that you can perform at home.
#1. Dishwasher Not Getting Power
Sometimes a GE dishwasher not starting is more of a power issue than a dishwasher malfunction. We first suggest checking your dishwasher’s power sources to make sure they’re functioning properly:
- Make sure the dishwasher is correctly plugged into a functioning electrical outlet.
- Confirm that the power switch is on. Switches are often located under the sink or on the wall near the dishwasher.
- Check your home’s circuit breaker or fuse box for tripped breakers or blown fuses. Reposition any tripped breakers or replace blown fuses.
#2. Problem With Water Supply
Water supply issues can also be responsible when your GE dishwasher won’t start. Make sure the water supply valve to the dishwasher is in the on position and assess the water supply hose for kinks or tears. While you can carefully straighten any kinks in the hose, a cracked or leaking hose requires replacement.
If the supply valve and hose are functioning properly, a GE dishwasher not starting may be due to a defective water inlet valve. This valve opens and closes to allow water to enter the dishwasher at the right points in the wash cycle. We suggest that a professional service assess and replace the water inlet valve as needed.
#3. Incorrect Dishwasher Cycle Settings
When starting your dishwasher first make sure a cycle is selected. The dishwasher will not start until a cycle is specified. Meanwhile, certain features like the GE dishwasher child lock setting or Delay Start feature can prevent an immediate start. Check your control panel display codes to see if these settings are enabled. Holding down the Start button for 3 seconds should disable any selected cycle.
In some cases, moisture or damage to the control panel could result in the GE dishwasher display not working properly, preventing cycle selection. We recommend that a professional service assess and replace the display if necessary.
#4. Dishwasher Door Isn’t Latched Shut
Lastly, the dishwasher will only start if the door is properly secured. Make sure nothing is blocking the door. Knowing how to load dishes correctly can ensure that the door closes properly. Confirm that the door is closed all the way and the latch is engaged.
GE Dishwasher Major Issues
At the heart of modern kitchens, GE Dishwashers have become an essential appliance, known for their innovation and quality. However, like any technology, they can sometimes encounter issues. In this blog, we’ll dive into GE Dishwasher Major Issues and provide insights to help you resolve them. Our professional team at Appliance Repair Los Angeles is here to offer advice, expertise, and the solution you need to keep your GE Dishwasher running smoothly. Plus, for immediate assistance, call us at 323-792-1970.
- GE Dishwasher Won’t Start
- GE Dishwasher Won’t Clean
- GE Dishwasher Won’t Drain
- GE Dishwasher Won’t Fill with Water
- Leaky GE Dishwasher
- GE Dishwasher Blinks But Won’t Start
- GE Dishwasher Beeps But Won’t Start
- Non-Responsive GE Dishwasher Buttons
- GE Dishwasher Won’t Dry Dishes
- GE Dishwasher Door Won’t Open
- GE Dishwasher Door Won’t Latch
- GE Dishwasher Burning Smell
In this blog, we aim to empower you with knowledge about GE Dishwasher Major Issues and equip you with the expertise to tackle them. Remember, Appliance Repair Los Angeles is your trusted partner in resolving these issues promptly.
GE Dishwasher Error Code: PrS
GE Dishwasher Error Code: H2O
When your GE dishwasher displays error code H2O, it signifies a water supply issue. Here’s a detailed guide on what this error code means and how to address it:
1. Insufficient or No Water Supply: Error code H2O indicates that your dishwasher is not receiving adequate water or, in some cases, no water at all. This problem typically occurs during the initial water fill phase of the cycle, which operates on a timer.
2. Check Water Pressure: The first step in troubleshooting error code H2O is to inspect your water supply. Ensure that the water pressure in your home is within the required range. If the water pressure is turned off or not high enough, the dishwasher won’t receive the necessary amount of water during the water fill phase.
3. Troubleshooting Water Supply: Here’s how to address the water supply issue:
- Verify that the water supply to the dishwasher is open and not obstructed.
- Check for any kinks or blockages in the water supply hose. Straighten the hose if it’s kinked, and remove any obstructions.
- Inspect the water inlet valve, which is responsible for controlling the flow of water into the dishwasher. Ensure that it is functioning correctly and not clogged with debris.
- If the water inlet valve is damaged or clogged, consider replacing it with a new one.
4. Ensure Water Pressure: Maintaining the correct water pressure is crucial for the dishwasher’s proper operation. If you find that the water pressure is low in your home, consider addressing any plumbing-related issues to increase the water pressure to an adequate level.
GE Dishwasher Error Code: 999
When running into errors with your GE dishwasher, you might be facing a situation where the lights are flashing, and it will not start. Don’t worry because, in this guide, we will show you how to diagnose these errors and get your GE dishwasher back into working order.
Start Light Flashing vs Other Lights Flashing
There are several situations where the lights will be flashing/blinking in the GE dishwasher. Most of the time, all the lights in the dishwasher controls will start blinking when there’s an error.
Reasons your GE Dishwasher Start Light is Blinking and Won’t Start
1. Broken Door Latch
As we mentioned previously, one of the primary reasons for the start light blinking on its own is because it detects that whenever the door gets opened.
However, if you’ve closed the door correctly and even after that the start light keeps blinking, then you’ve got an issue with the door latch.
Maybe the latch on the door is broken, and that the door won’t get latched on. There could also be an issue with the sensor itself.
Whatever the case may be, it’s a broken door latch, and you will have to replace it, either by yourself or with the help of a professional.
2. Door is not properly closed open
Most often, the start light will be blinking on its own when the door is opened halfway through. So make sure to close it and close it right.
When you close the door of the dishwasher — depending on the model — you can hear the latch mechanism.
So if you hear a snapping sound whenever you open and close the dishwasher, that’s the latch mechanism engaging/disengaging the door.
Depending on the model, you might be able to figure out if you closed the door properly by listening to this snapping sound. However, even after listening to the snapping noise, if the start light won’t stop blinking, then you’ve probably got a defective door latch.
3. Dishwasher is Resetting
Besides indicating an open door, the other situation where the start light of the GE dishwasher is blinking on and off is when the dishwasher is running a quick reset.
When you’ve pressed the “Start/Reset” button – after the dishwasher has already started a cycle – you will see the start light blinking. This indicates that the GE dishwasher is draining the water and reverting to its “standby” status.
When this reset process is going on: do not press any buttons, open the door or disconnect power to the dishwasher. This blinking will clear out in 2 minutes, and then your GE dishwasher will be fully reset.
