Kenmore Dishwasher Error Code 3-2 or F3E2
Kenmore dishwashers are renowned for their efficiency and reliability, but like any complex appliance, they can sometimes encounter issues that require prompt attention. One such issue is the dreaded Error Code 3-2 or F3E2, indicating a shorted thermistor or Optical Water Indicator (OWI) sensor. If you’ve encountered this error code on your Kenmore dishwasher, don’t worry – we’re here to guide you through the process of troubleshooting and resolving it.
Understanding the Error Code:
The error code 3-2 or F3E2 on your Kenmore dishwasher points to a potential problem with the thermistor or OWI sensor. These components are vital for monitoring and regulating the temperature and water levels during the dishwashing cycle. A shorted thermistor or OWI sensor can disrupt these functions, resulting in improper washing or even damage to your dishwasher.
Steps to Resolve Error Code 3-2 or F3E2:
Here’s a step-by-step guide to addressing this error code:
- Safety First: Unplug the dishwasher from the electrical outlet to ensure your safety during the repair process.
- Inspect the Wiring: Examine the wiring connections between the electronic control board and the thermistor/OWI sensor. Look for any visible damage or loose connections.
- Repair or Replace the Wire Harness: If you find any damaged or broken wires, it’s crucial to repair or replace the wire harness. Ensuring a secure and intact connection is essential for proper functioning.
- Examine the Thermistor/OWI Sensor: If the wiring appears to be undamaged, the next step is to assess the thermistor/OWI sensor. Check for any signs of physical damage or malfunction.
- Replace the Thermistor/OWI Sensor: If the thermistor/OWI sensor is found to be defective, it’s advisable to replace it. A malfunctioning sensor can lead to inaccurate temperature readings and water level adjustments, affecting the dishwasher’s performance.
- Reassembly and Testing: After completing the necessary repairs or replacements, carefully reassemble any disassembled components. Ensure that all connections are secure.
- Power Up: Plug the dishwasher back into the electrical outlet and turn it on. Run a test cycle to verify that the error code has been resolved and that the dishwasher is functioning correctly.
If you’re not comfortable performing these repairs on your own, it’s wise to seek the assistance of a professional appliance technician. They have the expertise and tools to handle complex dishwasher repairs and ensure that the issue is resolved effectively.
Kenmore Dishwasher Error Code 3-1 or F3E1
When your Kenmore dishwasher displays Error Code 3-1 or F3E1, it’s often indicating an issue with the thermistor, which is the water temperature sensor, or the OWI sensor, also known as the Optical Water Indicator, responsible for detecting the amount of debris in the water. While these error codes can be worrisome, they offer valuable insights into what might be causing your dishwasher’s problems.
Understanding the Issue
- Thermistor (Water Temperature Sensor): The thermistor plays a crucial role in maintaining the correct water temperature during the wash cycle. If it malfunctions, your dishwasher may not be able to heat the water to the desired temperature, impacting its cleaning efficiency.
- OWI Sensor (Optical Water Indicator): The OWI sensor is responsible for monitoring the clarity of the water. It helps the dishwasher determine whether the water is clean enough to continue washing the dishes. If it fails, the dishwasher may not be able to effectively gauge the water’s cleanliness.
Troubleshooting and Solutions
If you encounter Error Code 3-1 or F3E1 on your Kenmore dishwasher, here are the steps to resolve the issue:
- Safety First: Always unplug your dishwasher from the electrical supply to ensure safety during the troubleshooting and repair process.
- Check the Wiring: Examine the wiring connections between the electronic control board and the thermistor/OWI sensor. Look for any signs of damage, fraying, or disconnection.
- Repair or Replace the Wire Harness: If you find damaged or broken wiring, it’s essential to repair or replace the wire harness. Properly secured and functioning wiring is crucial for the sensors to communicate with the control board.
- Inspect the Thermistor/OWI Sensor: If the wiring appears undamaged, the next step is to assess the condition of the thermistor and OWI sensor themselves.
- Replace the Faulty Component: If either the thermistor or OWI sensor is malfunctioning, it’s advisable to replace the problematic component. These sensors are critical for the dishwasher’s performance and should be in optimal working condition.
Kenmore Dishwasher Error Code 2-2 or F2E2
Kenmore dishwashers are renowned for their efficiency, but even the most reliable appliances can encounter hiccups. When you see an error code like 2-2 or F2E2 on your Kenmore dishwasher, it’s essential to understand the issue and how to address it. Let’s delve into this specific error code and provide a step-by-step guide to troubleshoot and resolve the problem.
Error Code 2-2 or F2E2: What Does It Mean?
When your Kenmore dishwasher displays error code 2-2 or F2E2, it indicates that the user interface control is unable to communicate with the electronic control board. This lack of communication can disrupt the dishwasher’s operation and lead to various issues. To get your dishwasher back to its optimal performance, follow these troubleshooting steps:
1. Shut Off Power to the Dishwasher:
- Safety is a top priority. Before attempting any further steps, turn off the power supply to your dishwasher to ensure no electrical accidents occur.
2. Inspect Wiring and Connections:
- Carefully examine the wiring between the user interface control and the electronic control board. Look for loose, damaged, or disconnected wires.
- Ensure all connections are secure and properly seated. Reconnect any loose wires.
3. Test the Dishwasher:
- After checking the wiring, restore power to the dishwasher and run a test cycle to see if the error code has cleared. In some cases, a loose wire might have been the root cause.
4. Replace the User Interface Control Board:
- If the error code persists after checking the wiring and connections, the next step is to replace the user interface control board. This component is responsible for communication between you, the user, and the dishwasher’s electronic control system.
5. Replace the Electronic Control Board:
- If replacing the user interface control board doesn’t resolve the issue, the problem might lie with the electronic control board itself. This component is the brain of the dishwasher, orchestrating its various functions.
Kenmore Dishwasher Error Code 2-1 or F2E1
If your Kenmore dishwasher is displaying error code 2-1 or F2E1, it typically indicates a problem with a stuck button on the user interface control. While this error can be a bit perplexing, there are steps you can take to diagnose and resolve the issue.
Step 1: Button Response Check
Begin by checking all the buttons on the user interface control for responsiveness. If one or more buttons don’t seem to work as they should, it’s a sign that there might be a problem with the control panel.
Step 2: Disconnect Electrical Power
Before attempting any repairs, it’s crucial to ensure your safety. Unplug the dishwasher to disconnect electrical power. This step is vital to avoid electric shock or injury during the process.
Step 3: Disconnect the User Interface Control Wire Harness
To further diagnose the issue, disconnect the user interface control wire harness. This is done to isolate the user interface from the electronic control board. To do this, you’ll need to disassemble the dishwasher door. However, do not close the door at this stage.
Step 4: Reassembly with User Interface Wire Harness Disconnected
After disconnecting the user interface wire harness and with the door still open, carefully reassemble the dishwasher door.
Step 5: Plug in the Dishwasher and Wait
Plug the dishwasher back in and wait for at least 7 seconds. This pause allows the electronic control board to power up completely.
Step 6: Close the Door
After the electronic control board has powered up, close the dishwasher door.
Step 7: Observe the Drain Pump
Now, observe the behavior of the dishwasher. If the electronic control board no longer detects any stuck buttons with the user interface wire harness disconnected, it will start the drain pump. This action indicates that the problem might be with the user interface control.
Step 8: Replacement of User Interface Control or Electronic Control Board
- If the drain pump runs and the dishwasher operates as expected with the user interface wire harness disconnected, the issue likely lies with the user interface control. In this case, consider replacing the user interface control.
- However, if the drain pump doesn’t run and the dishwasher continues to exhibit the same problem even with the user interface wire harness disconnected, it suggests that the electronic control board is at fault. In this scenario, replacing the electronic control board is the recommended course of action.
Remember to unplug the dishwasher and follow safety precautions while conducting these diagnostic and repair procedures. If you’re uncertain about any step or if you’re uncomfortable with DIY repairs, it’s advisable to seek the assistance of a professional appliance repair technician to ensure the problem is resolved correctly and safely.
Kenmore Dishwasher Error Code 1-2 or F1E2
Is your Kenmore dishwasher displaying the error code 1-2 (F1E2)? This error code indicates a specific problem related to the dishwasher’s control board. It can be a frustrating issue to encounter, but with the right guidance, you can work toward a solution. Let’s delve deeper into what this error code means and how you can address it.
Error Code 1-2 (F1E2): What Does It Signify?
The error code 1-2 (F1E2) often points to issues with the dishwasher’s control board memory. It can result from damaged or corrupted memory on the control board or the presence of incompatible software components inside the microprocessor. When this error code appears, your dishwasher may not operate as expected, and it may be unresponsive to your commands.
Steps to Resolve Kenmore Dishwasher Error Code 1-2 (F1E2):
-
Power Cycle:
- To start, shut off the power to the dishwasher by turning off the circuit breaker or unplugging it. Leave it powered down for about 5 minutes.
- Powering down the dishwasher is akin to rebooting a computer, and it can help clear temporary glitches or memory errors.
-
Restore Power:
- After the 5-minute interval, restore power to the dishwasher.
- Observe whether the error code reappears. In some cases, a simple power cycle can resolve the issue.
-
Persistent Error:
- If the error code persists after the power cycle, it indicates a more significant problem with the control board.
- At this point, it’s advisable to contact a professional appliance technician, such as those at Appliance Repair Los Angeles.
Kenmore Dishwasher Error Code 1-1 or F1E1
When your Kenmore dishwasher displays the error code 1-1 or F1E1, it’s often a clear indication that there’s a problem with the electronic control board, specifically a “stuck relay.” While this may seem complex, don’t fret – we’re here to guide you through the diagnosis and potential solutions.
Understanding the Error Code: Stuck Relay
A “stuck relay” essentially means that a specific electrical circuit in the electronic control board is not functioning as it should. This can disrupt the normal operation of your dishwasher and lead to the error code 1-1 or F1E1. When you encounter this error, here’s what you can do:
1. Power Reset:
First, shut off the power to your Kenmore dishwasher. You can do this by unplugging it or turning off the circuit breaker. Leave it disconnected for approximately 5 minutes.
2. Check Wiring for Damage:
After the power reset, if the error code reappears when you restore power, it’s time to inspect the wiring connected to the control board. Look for any visible signs of damage or wear on the wires.
3. Repair Broken Wires:
If you find any broken wires, it’s crucial to repair them. Damaged wires can cause electrical issues and lead to stuck relays. Replace the damaged wires, ensuring they are securely connected.
4. Measure Resistance:
Using the dishwasher’s tech sheet as a guide, measure the resistance through all components connected to the control board. The tech sheet is typically located behind the bottom front toe panel of the dishwasher. Follow the instructions carefully to assess each component.
5. Replace Defective Components:
If you identify any components with resistance values outside of the specified range or if any components are malfunctioning, it’s time for replacement. Defective components can include relays, switches, or other electrical elements. Replace them with the appropriate parts.
6. Electronic Control Board Replacement:
If the wiring and components all check out, but the error code persists, the final step is to replace the electronic control board itself. This is the brain of your dishwasher’s operation and may need professional diagnosis and replacement.
Remember, if you’re unsure about any of these steps or if the problem persists after your DIY efforts, it’s advisable to seek professional appliance repair assistance. A certified technician can accurately diagnose the issue and ensure a seamless repair, getting your Kenmore dishwasher back to its optimal performance.
Kenmore Dishwasher Error Codes
At Appliance Repair Los Angeles, we specialize in diagnosing and repairing a wide range of appliance issues, including those related to Kenmore dishwashers. We understand that deciphering error codes and resolving them can be challenging, but that’s where our expertise comes in.
Kenmore dishwasher error codes can be puzzling, but they often provide essential clues about what might be going wrong. These codes can signify issues with water supply, drainage, temperature, or other components of the dishwasher.
If you encounter an error code on your Kenmore dishwasher, our team is just a phone call away. We’re well-versed in Kenmore appliances and their error codes, and we’re ready to provide a fast and effective solution.
| Error Code |
Causes |
| 1-1 or F1E1 |
Stuck relay on the electronic control board Learn More |
| 1-2 or F1E2 |
Damaged or corrupted memory on control board. Incompatible software components inside microprocessor Learn More |
| 2-1 or F2E1 |
Stuck button on the user interface control Learn More |
| 2-2 or F2E2 |
User interface control can’t communicate with electronic control board Learn More |
| 3-1 or F3E1 |
Thermistor/OWI sensor failure (The thermistor is the water temperature sensor, the OWI sensor is the Optical Water Indicator that detects the amount of debris in the water.) Learn More |
| 3-2 or F3E2 |
Shorted thermistor/OWI sensor Learn More |
| 3-3 or F3E3 |
OWI failed to calibrate or the drain hose check valve failed, allowing dirty water to backflow into the dishwasher Learn More |
| 4-1 or F4E1 |
Communication error between the electronic control board and the circulation pump motor Learn More |
| 4-2 or F4E2 |
Communication error between the electronic control board and the circulation pump motor Learn More |
| 5-1 or F5E1 |
Door switch failure Learn More |
| 5-2 or F5E2 |
Control detects door not opening Learn More |
| 6-1 or F6E1 |
Won’t fill Learn More |
| 6-2 or F6E2 |
Water inlet valve failure Learn More |
| 6-3 or F6E3 |
Suds or air are in the water pump Learn More |
| 6-4 or F6E4 |
The float switch is open Learn More |
| 6-6 or F6E6 |
Incoming water is too cold Learn More |
| 6-7 or F6E7 |
Disconnected or damaged flow meter Learn More |
| 6-8 or F6E8 |
Problem with water softener regeneration valve (Water Softener Models Only) Learn More |
| 7-1 or F7E1 |
Heating element doesn’t work Learn More |
| 7-2 or F7E2 |
Heating element won’t shut off Learn More |
| 8-1 or F8E1 |
Slow drain Learn More |
| 8-2 or F8E2 |
Drain pump electrical problem Learn More |
| 9-1 or F9E1 |
Electronic control board can’t detect the position of the diverter disc Learn More |
| 9-2 or F9E2 |
Diverter motor is stuck on Learn More |
| 10-1 or FAE1 |
Detergent dispenser failure Learn More |
| 10-2 or FAE2 |
Vent wax motor electrical problem Learn More |
| 10-3 or FAE3 |
Drying fan failure Learn More |
Don’t let error codes disrupt your daily routine or the convenience of your Kenmore dishwasher. Reach out to us at 323-792-1970 for professional assistance in addressing Kenmore dishwasher error codes. We’ll have your dishwasher back to its optimal performance in no time, ensuring your dishes are sparkling clean after every cycle.
Kenmore Dishwasher Faulty Drain Pump
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.
Kenmore 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.
Kenmore 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.
Kenmore 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.
Kenmore 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.
Kenmore 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.
Kenmore 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.
Kenmore 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.
Kenmore 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.
Kenmore 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.
Kenmore 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.
Kenmore 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.
Kenmore 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.
Kenmore 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.
Kenmore Dishwasher Overheating or Burnt Smell
Kenmore Dishwasher Drain Valve
The drain valve will often use a solenoid to open the valve to allow the water to exit the dishwasher. Since the solenoid is an electrical component, it can short out and produce a burning smell. You should inspect the solenoid for any burn marks near the terminals. You can also use a multimeter to test the drain valve solenoid for electrical continuity to determine if the component is able to function properly. If the solenoid is faulty, the entire drain valve assembly may need to be replaced.
Kenmore Dishwasher Heating Element
The heating element may be shorted, causing a burning smell. In most cases when the element shorts out, it will have blisters or raised sections on it; in other cases a shorted element will break in half. 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.
Kenmore Dishwasher Timer
On some dishwasher models, the timer determines when power is sent to the various components of the dishwasher. If the timer receives a power surge, or a component fails, the timer can short-out causing a burning smell. Inspect the timer for burn marks. A damaged timer will need to be replaced.
Kenmore Dishwasher Control Board
The control board provides power to the various components of the dishwasher. If the control board receives a power surge, or a component fails, the control board can short-out causing a burning smell. Inspect the control board for burn marks. A burnt control board will need to be replaced.
Kenmore Dishwasher Pump and Motor Assembly
The circulation pump uses a motor and impeller to force water up through the wash arms during the dishwasher’s wash and rinse cycles. If the motor has burned out or is in the process of failing, it can produce a burning smell. You can often tell that a circulation pump motor has burned out if the motor isn’t making any noise or is just making a humming sound after the dishwasher has filled.
Kenmore Dishwasher Drain Solenoid Kit
The drain solenoid opens the drain valve to allow the water to exit the dishwasher. Since the solenoid is an electrical component, it can short out and produce a burning smell. You should inspect the solenoid for any burn marks near the terminals. You can also use a multimeter to test the solenoid for electrical continuity to determine if the component is able to function properly.
Kenmore Dishwasher Main Control Board
The main control board provides power to the various components of the dishwasher. If the control board receives a power surge, or a component fails, the control board can short-out causing a burning smell. Inspect the control board for burn marks. A burnt control board will need to be replaced.
Items on Heating Element
On dishwashers with exposed heating elements, plastic or wood items like forks, spoons, and lids can fall through the racks and onto the element. When the element comes on in the dry cycle the items can melt or burn causing a smell. Remove any items that may have fallen onto the heating element.
Kenmore Dishwasher Power Cord
If the power connections in the junction box are not secure the wire can overheat, melting the coating on the wires. Check to ensure the connections are tight and not burnt. If the connectors are burnt the wires will have to be cut and reconnected securely.
Kenmore Dishwasher Control Module
The control module allows voltage to be sent to the various components of the dishwasher. If the control module receives a power surge, or a component fails, the module can short-out or overheat and cause a burning smell. Inspect the module for signs of damage or burn marks and replace if necessary.
Kenmore Dishwasher No Power
Kenmore Dishwasher Thermal Fuse
The thermal fuse shuts off power to the dishwasher if it overheats. If the thermal fuse blows, it will prevent the dishwasher from starting. To determine if the thermal fuse is defective, use a multimeter to test the fuse for continuity. If the thermal fuse does not have continuity, replace it.
Kenmore Dishwasher Door Switch
The door switch prevents the dishwasher from running while the door is open. If the door switch is defective, the switch will prevent the dishwasher from running even when the door is closed. 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.
Kenmore Dishwasher Wire Harness
If the dishwasher start button appears to work, but the dishwasher still won’t start, a wire harness which sends power from the control board to the pump components could be damaged. Inspect the wire harness for any frayed or broken wires and replace if necessary.
Kenmore Dishwasher Door Latch
The door latch ensures that the dishwasher door latches shut. If the door does not latch properly, the door switch might prevent the dishwasher from running. If the door latch is broken, replace it.
Kenmore Dishwasher Main Control Board
The main control board provides power to nearly every component of the dishwasher. If there is a problem with the main control board, it might not send voltage to the dishwasher, causing the dishwasher not to start. Control boards are often misdiagnosed—make sure you check more commonly defective parts before replacing the main control board.
Kenmore Dishwasher Drain Pump
A dishwasher drain pump assists in removing the water from the tank at various times during operation. Since the unit will drain some water from the tank prior to the fill cycle beginning, a faulty drain pump unable to drain any water could prevent the dishwasher from starting.
Kenmore Dishwasher Touchpad and Control Panel
To determine if the touchpad is at fault, try pressing various buttons on the touchpad. If some of the buttons don’t respond, the touchpad might be defective. (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.)
Kenmore Dishwasher Touchpad
To determine if the touchpad is at fault, try pressing various buttons on the touchpad. If some of the buttons don’t respond, the touchpad might be defective. If the touchpad isn’t working properly, replace it. (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.
Kenmore Dishwasher Pump and Motor Assembly
A defective dishwasher pump and motor assembly may prevent the appliance from starting. 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.
Kenmore 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 electrical components or respond to the touchpad buttons being pressed, which can prevent dishwasher from starting.
Kenmore Dishwasher Timer
The timer allows power to flow to the proper parts at the proper times. If the timer isn’t working properly, it might not send voltage to the dishwasher, causing it not to start. Timers are often misdiagnosed—make sure you check more commonly defective parts before replacing the timer.
Kenmore Dishwasher Circulation Pump
A defective dishwasher circulation pump may prevent the appliance from starting. Make sure that power is getting to the circulation pump and motor. If power is getting to the circulation pump but it still won’t run, replace the component.
Kenmore Dishwasher User Control and Display Board
A dishwasher’s user control and display board allows the user to select a wash and drying cycle and start the appliance. If the start button won’t work, it’s likely the user control and display board is malfunctioning and will need to be replaced with a new one.
