Kitchenaid Dishwasher lights flashing or blinking

Kitchenaid Dishwasher lights flashing or blinking

Name: Appliance Repair Los Angeles
Telephone: 323-792-1970
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KitchenAid Dishwasher Heating Element

The heating element heats up the water to operating temperature. If the water doesn’t reach the proper temperature after a set amount of time, a light on the control panel might start flashing. 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.

KitchenAid Dishwasher Heating Element Assembly

The heating element assembly heats up the water to operating temperature. If the water doesn’t reach the correct temperature after a set amount of time, a light on the control panel might start flashing. To determine if the heating element assembly has burned out, use a multimeter to test the heating element for continuity.

KitchenAid Dishwasher Water Inlet Valve

If the dishwasher lights are flashing or blinking, the cause could be a faulty water inlet valve. You can use a multimeter to test the valve’s solenoids for electrical continuity to help determine if the component is functioning properly or not.

KitchenAid Dishwasher Door Latch

A dishwasher’s lights flashing or blinking could indicate a problem with a micro switch inside the door latch assembly. To determine if the micro switch is at fault, use a multimeter to test the switch for continuity. If the switch does not have continuity, replace it or the entire latch assembly.

KitchenAid Dishwasher Control Board

The control board provides power to nearly every component of the dishwasher. It’s possible that the board has shorted and is causing the lights to flash or blink unexpectedly. Check the owner’s manual for possible fault codes as one of the components may have failed. If the control board is not sending power to one of the components, it’s likely the control board is at fault and will need to be replaced.

KitchenAid Dishwasher Main Control Board

The main control board provides power to nearly every component of the dishwasher. It’s possible that the board has shorted and is causing the lights to flash or blink. Check the owner’s manual for possible fault codes as one of the components may have failed. If the control board is not sending power to one of the components, it’s likely the main control board is at fault and will need to be replaced.

Check Fault Codes

If the dishwasher lights are flashing or blinking or there is a fault code in the display window, consult the wiring diagram, tech sheet, and/or user manual to find out more information about the error.

KitchenAid Dishwasher User Control and Display Board

The user control and display board is the component that allows the user to choose a dishwasher’s wash and dry setting. If the control and display board is defective, it could be causing the lights to flash or blink unexpectedly. If the control panel buttons were working intermittently prior to the lights flashing, it’s likely the user control and display board is at fault and will need to be replaced.

KitchenAid Dishwasher Drain Pump

The drain pump uses an impeller to force water through the drain hose. If the drain pump is not working, a light on the control panel might start flashing. To determine if the drain pump is defective, check the pump motor for continuity using a multimeter. If the motor does not have continuity, replace the drain pump. Drain pumps are not repairable—if the drain pump is defective, you must replace it.

KitchenAid Dishwasher Touchpad and Control Panel

First, confirm that the display is working. If the display is working, try pressing the touchpad buttons. If some of the buttons don’t respond correctly, it is possible that the entire touchpad and control panel is at fault. (Some manufacturers sell the touchpad separately from the control panel. Other manufacturers require that you purchase the touchpad and control panel together. If you cannot replace the touchpad individually, replace the touchpad and control panel.)

KitchenAid Dishwasher Touchpad

First, confirm that the display is working. If the display is still working, try pressing some of the touchpad buttons. If some of the buttons respond correctly but others don’t, it is likely that the touchpad is at fault. (Some manufacturers sell the touchpad separately from the control panel. Other manufacturers require that you purchase the touchpad and control panel together. If you cannot replace the touchpad individually, replace the touchpad and control panel.)

KitchenAid Dishwasher Control Panel

If the dishwasher lights are flashing or blinking, first confirm that the display is working. If the display is working, try pressing the control panel buttons. If some of the buttons don’t respond correctly, it is possible that the entire control panel is at fault and the component will need to be replaced.

Kitchenaid Dishwasher buttons not working

KitchenAid Dishwasher Touchpad and Control Panel

First, ensure that the display works. If the dishwasher display is working but the some of the button don’t respond correctly, the touchpad and control panel might need to be replaced. (Some manufacturers sell the touchpad separately from the control panel. Other manufacturers require that you purchase the touchpad and control panel together. If you cannot replace the touchpad individually, replace the touchpad and control panel.)

KitchenAid Dishwasher Touchpad

First, confirm that the dishwasher display is working. If the display is still working, try pressing some of the touchpad buttons. If some of the buttons respond correctly but others don’t, it is likely that the touchpad is at fault. (Some manufacturers sell the touchpad separately from the control panel. Other manufacturers require that you purchase the touchpad and control panel together. If you cannot replace the touchpad individually, replace the touchpad and control panel.)

Incoming Power Problem

If there are no indicator lights or any noise from the dishwasher when it is turned on, it is likely that power is not reaching the dishwasher. Check the circuit breakers and GFCI (ground-fault circuit interrupter) outlets, if applicable, to confirm they have not tripped, or inspect any fuses to confirm none have blown. Since most dishwashers are hardwired (not plugged in) the junction box on the dishwasher should be checked for loose or burnt wires.

Dishwasher in lock mode

Many dishwashers have a child lock or “Sabbath” feature which will prevent the buttons from being used when the feature is engaged. The dishwasher could also be in “Demo” mode or another mode which prevents full operation. Consult the dishwasher’s user manual for information regarding locking/unlocking the control panel.

KitchenAid Dishwasher Door Latch

If the dishwasher buttons aren’t working, it’s possible the door latch is malfunctioning and preventing a wash cycle from being started. Inspect the door latch for any damage. you can also use a multimeter to test the micro switch inside the door latch for electrical continuity. If the switch does not have continuity, the switch or latch assembly should be replaced.

KitchenAid Dishwasher Main Control Board

The main control board regulates nearly every function in the dishwasher. If there is a problem with the main control board, it might not send voltage to the dishwasher touchpad, causing the touchpad buttons not to work. Control boards are often misdiagnosed; make sure you test more commonly defective parts before replacing the main control board.

KitchenAid Dishwasher Control Board

The control board regulates nearly every function in the dishwasher. If there is a problem with the control board, it might not send voltage to the dishwasher touchpad, causing the touchpad buttons not to work. Control boards are often misdiagnosed; make sure you test more commonly defective parts before replacing the control board.

Check Fault Codes

KitchenAid Dishwasher User Control and Display Board

The user control and display board is the component that allows the user to choose a dishwasher’s wash and dry setting. If some or all of the buttons aren’t working, you should first determine if the control works at all or if the display indicator lights are illuminated. If lights are illuminated or some of the control works, it’s likely the user control and display board is faulty and will need to be replaced. If no lights and no functionality is present, it’s more likely a door switch or main control board is at fault.

KitchenAid Dishwasher Control Panel

The control panel is the component that allows the user to choose a dishwasher’s wash and dry setting. If some or all of the buttons aren’t working, you should first determine if the control works at all or if the display indicator lights are illuminated. If lights are illuminated or some of the control works, it’s likely the control panel is faulty and will need to be replaced. If no lights and no functionality is present, it’s more likely a line fuse or main control board is at fault.

KitchenAid Dishwasher Door Switch

If the dishwasher buttons aren’t working, it’s possible a door switch is malfunctioning and preventing a wash cycle from being started. To determine if the door switch is at fault, use a multimeter to test the switch for continuity. If the switch does not have continuity, replace it.

KitchenAid Dishwasher Micro Switch

If the dishwasher buttons aren’t working, it’s possible a micro switch in the door latch is malfunctioning and preventing a wash cycle from being started. To determine if the micro switch is at fault, use a multimeter to test the switch for continuity. If the switch does not have continuity, replace it.

Kitchenaid Dishwasher not draining

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.

KitchenAid Dishwasher Drain Pump

The drain pump uses an impeller to force water through the drain hose. If the drain pump motor is not working, the dishwasher won’t drain. To determine if the drain pump is defective, check the pump motor for continuity using a multimeter. If the motor does not have continuity, or if is getting power but won’t run, replace the drain pump. Drain pumps are not repairable—if the drain pump is defective, you must replace it.

KitchenAid 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 drain pump, preventing it from drawing the water out of the tank and forcing it through the drain hose to the garbage disposal or sink drain pipe.

KitchenAid Dishwasher Drain Impeller

The drain impeller pushes water through the drain hose and into the garbage disposer or drain line. If the impeller is broken, replace it.

KitchenAid Dishwasher Drain Solenoid Kit

The drain solenoid opens the drain valve to allow the water to exit the dishwasher. If the drain solenoid fails the valve will not open causing the dishwasher not to drain.

KitchenAid Dishwasher Drain Valve

Over time, the drain valve can get clogged with debris. To ensure that water can flow through the drain valve, clean out the valve. If the drain valve is clear of debris but it still won’t actuate, replace it. Drain valves are not repairable—if the drain valve is defective, you must replace it.

KitchenAid 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 drain pump, preventing it from drawing the water out of the tank and forcing it through the drain hose to the garbage disposal or sink drain pipe.

KitchenAid Dishwasher Pump and Motor Assembly

The motor drives an impeller to force water out of the drain hose. If the motor runs during the drain cycle, check for a blockage in the drain line. If the motor won’t run during the drain cycle or if it just hums when it should be running, the pump and motor assembly might need to be replaced.

Clogged or Improperly Installed Garbage Disposer

If the garbage disposer was installed recently, the drain plug may not have been removed. All garbage disposers are sold with a solid plug in the drain tube. If the dishwasher is not connected to the garbage disposer, the plug must remain in the drain tube. However, if the dishwasher is connected to the garbage disposer, the plug must be removed. If the garbage disposer wasn’t replaced recently, it is possible that the disposer is clogged. Remove the dishwasher drain hose from the disposer and clean out both the fitting on the disposer and the end of the drain hose. These are the most common places to find an obstruction if the dishwasher won’t drain.

KitchenAid Dishwasher Drain Hose

The drain hose might be clogged. To unclog the drain hose, remove the drain hose from both the dishwasher and the sink drain and clean it out. The drain hose is most commonly clogged near the garbage disposer or dishwasher drain branch tailpiece.

KitchenAid Dishwasher Check Valve

The check valve prevents water from returning to the dishwasher after it has drained. If the valve gets stuck closed, it will prevent the water from draining. If the check valve is stuck closed, try cleaning it out and then replace it if necessary.

KitchenAid Dishwasher Check Ball

The check ball is a small plastic ball in the check valve that prevents water from returning to the dishwasher after the dishwasher has drained. If the check ball gets stuck, it will prevent water from draining through the check valve. If the check ball is stuck, try to free it.

KitchenAid 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, the appliance will probably not drain properly. If the filters cannot be cleaned effectively or if they are damaged, they will need to be replaced.

KitchenAid 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, the appliance will probably not drain properly. If the filters cannot be cleaned effectively or if they are damaged, they will need to be replaced.

KitchenAid Dishwasher Strainer

Dishwashers will use a strainer located in the sump to catch food particles. If the strainer is clogged, the appliance will probably not drain properly. If the stainer cannot be cleaned effectively or is damaged, it will need to be replaced.

Kitchenaid Dishwasher not cleaning

KitchenAid 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.

KitchenAid 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.

KitchenAid 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.

KitchenAid 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.

KitchenAid 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

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.

KitchenAid 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.

KitchenAid 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.

KitchenAid 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.

KitchenAid 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.

KitchenAid 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.

KitchenAid 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.

KitchenAid Dishwasher Circulation and Drain Pump Motor

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.

KitchenAid Dishwasher Upper Wash Arm Spinner

KitchenAid 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.

KitchenAid 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.

KitchenAid 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.

Kitchenaid Dishwasher Major Issues

KitchenAid is synonymous with top-tier kitchen appliances, and their dishwashers are no exception. However, even the most reliable appliances may encounter issues, and that’s where the expertise of our professionals at Appliance Repair Los Angeles comes into play.

In our blog, we delve into the realm of KitchenAid Dishwasher Major Issues, unraveling the mysteries behind common problems users may face. From cleaning performance concerns to drainage issues, we explore the intricacies of these appliances to provide you with effective solutions.

When confronted with major issues in your KitchenAid dishwasher, entrust the resolution to the experts at Appliance Repair Los Angeles. Our team of skilled technicians possesses in-depth knowledge of KitchenAid appliances, ensuring accurate diagnosis and efficient solutions to get your dishwasher back in top condition. Whether you’re dealing with poor cleaning performance, water leaks, unusual noises, or any other major issue, Appliance Repair Los Angeles is your go-to partner for KitchenAid dishwasher problems. Our commitment to excellence and customer satisfaction sets us apart, and we strive to provide prompt and reliable solutions.

For immediate assistance with KitchenAid Dishwasher Major Issues, reach out to Appliance Repair Los Angeles at 323-792-1970. Our dedicated helpline is available to address your concerns, schedule service appointments, and ensure your KitchenAid dishwasher operates at its best.

Kitchenaid Dishwasher Error Code 10-3 or FAE3

Kitchenaid Dishwasher Error Code 10-3 or FAE3

If your KitchenAid dishwasher is signaling the error code 10-3 or FAE3, it’s an indication of a drying fan failure. The drying fan, responsible for expelling moisture post-wash, is experiencing issues impacting its functionality.

Troubleshooting Steps:

Begin by ensuring the dishwasher is unplugged for safety.

Check Wiring Between Control Board and Drying Fan:

Inspect the wiring connecting the electronic control board to the drying fan. Identify and secure any loose or disconnected wires.

Inspect Wire Harness:

Examine the wire harness for signs of damage or wear. If any issues are detected, replace the wire harness with a new one.

Ensure Wiring Integrity:

Confirm the overall integrity of the wiring between the control board and drying fan. Replace any frayed or damaged wires to maintain proper electrical connections.

Replace the Drying Fan:

If the wiring appears intact but the drying fan persists in malfunctioning, consider replacing the fan. Acquire a compatible replacement and follow the manufacturer’s instructions for installation.

Conclusion:

Addressing KitchenAid Dishwasher Error Code 10-3 or FAE3 involves systematic checks of wiring and potential replacement of the drying fan. By following these steps, you can restore the dishwasher’s drying functionality.

Kitchenaid Dishwasher Error Code 10-2 or FAE2

Encountering error code 10-2 or FAE2 on your KitchenAid dishwasher indicates an electrical malfunction within the vent wax motor circuit. This component is pivotal for controlling the dishwasher vent, facilitating proper drying during the wash cycle.

To address this issue, start by ensuring the dishwasher is powered off for safety. Next, inspect the wiring in the vent wax motor circuit for any visible signs of damage or loose connections. Carefully check for breaks or exposed wires, paying close attention to the overall integrity of the wiring.

If the wiring appears intact, the next step is to replace the vent wax motor. Refer to your dishwasher’s manual for guidance on accessing and replacing this component. It’s crucial to use the correct replacement part that is compatible with your specific KitchenAid dishwasher model.

For those unfamiliar with the replacement process or if the error persists post-replacement, seeking professional assistance is advisable. Certified technicians, such as those at Appliance Repair Los Angeles, possess the expertise to diagnose intricate electrical issues and ensure a thorough resolution.

To prevent future occurrences, consider regular inspections and maintenance of your dishwasher’s components. Adhering to the manufacturer’s guidelines for proper usage and care can significantly extend the lifespan of your KitchenAid dishwasher.

In conclusion, addressing the 10-2 or FAE2 error promptly is essential to restore your KitchenAid dishwasher to optimal functionality. By following these diagnostic steps, including inspecting wiring and replacing the vent wax motor if necessary, you can ensure efficient and reliable performance. If uncertainties arise, don’t hesitate to enlist the expertise of professionals for a thorough and precise resolution.

Kitchenaid Dishwasher Error Code 10-1 or FAE1

Your KitchenAid dishwasher is equipped with advanced features to enhance your dishwashing experience. However, encountering Error Code 10-1 or FAE1 can be a signal of a detergent dispenser failure. Here’s a detailed breakdown of this error and steps to resolve it:

Error Description:

Error Code 10-1 or FAE1 specifically points to a malfunction in the detergent dispenser. This component is crucial for dispensing detergent at the right time during the wash cycle. When the dishwasher detects an issue with the dispenser, it triggers this error code.

Troubleshooting Steps:

Disconnect Power: Unplug the dishwasher to ensure your safety during the inspection and repair process.
Remove Outer Door Panel: Carefully take off the outer door panel to access the internal components.
Check Wiring Connections: Inspect the wiring connections between the electronic control board and the detergent dispenser. Identify any loose wires and reconnect them securely.
Inspect Wire Harness: Examine the wire harness for any visible damage or wear. If the harness is damaged, replace it with a new one to ensure proper connectivity.
Replace Detergent Dispenser: If the wiring is intact and the issue persists, the detergent dispenser itself might be faulty. Replace the detergent dispenser with a new, compatible unit to restore proper functionality.

Don’t let a detergent dispenser failure disrupt your dishwashing routine. By following these steps or reaching out to professionals, you can swiftly address Error Code 10-1 or FAE1 and enjoy the seamless performance of your KitchenAid dishwasher.

Kitchenaid Dishwasher Error Code 9-4 or F9E4

If your KitchenAid dishwasher displays the error code 9-4 or F9E4, it points to a specific issue related to the lower spray arm. The lower spray arm plays a crucial role in ensuring that water is distributed evenly, providing optimal cleaning performance. When this error occurs, it signifies a problem with the lower spray arm’s operation.

Obstructions Blocking the Lower Spray Arm: Debris, food particles, or foreign objects may be hindering the rotation of the lower spray arm.
Wiring Connections on the Lower Spray Arm Motor: The wiring connections that power the lower spray arm motor may be compromised, leading to a malfunction.

Troubleshooting Steps:

Check for Obstructions:
- Inspect the lower spray arm for any visible obstructions.
- Remove any debris, food particles, or foreign objects that may be preventing the spray arm from turning.
Shut Off Power to the Dishwasher:
Turn off the dishwasher and disconnect it from the power source to ensure safety during the inspection.
Examine Wiring Connections:
- Carefully inspect the wiring connections leading to the lower spray arm motor.
- Ensure that the wiring is intact, without any visible damage or loose connections.
Replace the Lower Spray Arm Motor:
- If the wiring is in good condition, but the error persists, it may indicate a malfunction in the lower spray arm motor.
- Consider replacing the lower spray arm motor to restore proper functionality.

While the above steps may help troubleshoot the issue, it’s recommended to seek professional assistance for a comprehensive assessment and accurate resolution.

Kitchenaid Dishwasher Error Code 9-3 or F9E3

If your KitchenAid dishwasher displays Error Code 9-3 or F9E3, it indicates a problem with the diverter disc. The diverter disc is a crucial component responsible for directing water flow to different parts of the dishwasher during the wash cycle. This error specifically suggests that the diverter disc is either broken or missing.

Diagnostic Steps:

Accessing the Diverter Disc:
- Remove the dishracks and the lower spray arm to gain access to the dishwasher’s internal components.
- Pull out the TurboZone manifold and the feed tube connected to the dishwasher.
Locating the Diverter Disc:
- Once you have clear access, locate the pump outlet. The diverter disc is typically positioned in this area.
- Carefully inspect the diverter disc for any visible damage or, in the case of Error Code 9-3, check if it is missing.
Examining the Diverter Disc:
- If present, carefully inspect the diverter disc for any signs of breakage or wear.
- Ensure there are no foreign objects obstructing the disc’s movement.
Replacement Procedure:
- If the diverter disc is broken or missing, it needs to be replaced.
- Purchase a compatible diverter disc for your KitchenAid dishwasher model.
- Follow the manufacturer’s instructions to install the new diverter disc securely.

Understanding and addressing KitchenAid Dishwasher Error Code 9-3 promptly will help ensure the continued smooth operation of your dishwasher and maintain optimal cleaning performance.