HomeError CodesLamona Dishwasher Error Codes And Their Fixes

Lamona Dishwasher Error Codes And Their Fixes

Are you experiencing trouble with your Lamona dishwasher? Do you find yourself constantly interrupted by error codes flashing on the screen? Fret not, as this article will guide you through the most common Lamona dishwasher error codes and their fixes.

Understanding these error codes can save you time and money, as some issues can be resolved without the need for professional help. By familiarizing yourself with these codes, you’ll be able to diagnose problems quickly and take appropriate action. So let’s dive in and explore the world of Lamona dishwasher error codes together!

Understanding Lamona Dishwasher Error Codes

You’re going to love how easy it is to understand Lamona dishwasher error codes. They are designed to be user-friendly and straightforward, so you don’t have to stress about deciphering complex codes. Each error code represents a specific issue in the dishwasher’s system, making troubleshooting much simpler.

The most common Lamona dishwasher error codes include E1, E2, E3, and E4. The E1 code indicates a water supply issue, while the E2 code means there’s a drainage problem. The E3 code signifies an issue with the heating element or thermostat, and the E4 code suggests that there may be an overflow or leakage somewhere in the machine.

When you encounter any of these error codes on your Lamona dishwasher display panel, don’t panic! Simply refer to your user manual for guidance on how to fix them. In most cases, fixing these errors can be as simple as cleaning out filters or checking for obstructions in hoses or drains. By understanding what each error code means and how to address it, you can keep your Lamona dishwasher running smoothly for years to come.

Common Error Codes and Their Meanings

If you’re experiencing any issues with your dishwasher, it’s important to understand the meaning behind the error codes that appear. Lamona dishwasher error codes are designed to help you identify what’s wrong with your appliance and how to fix it. Here are some common error codes and their meanings:

  • E1: This code indicates a problem with the water supply. Make sure the water inlet valve is fully open and that there are no kinks in the hose.
  • E2: This code means there’s an issue with the drain system. Check for blockages in the drain hose or filter, and make sure the drain pump is working properly.
  • E3: This code suggests a problem with the heating element. You may need to replace it if it’s damaged or faulty.

It can be frustrating when your dishwasher displays an error code, but understanding what they mean can save you time and money on repairs. By following these simple steps, you can troubleshoot some of the most common issues that cause these error codes to appear. Always remember to turn off power before attempting any repairs or maintenance on your dishwasher!

E1 Error Code: Water Inlet Valve Issue

To fix the E1 error code, you’ll need to imagine yourself checking the water supply and picturing a fully open valve with no hose kinks. This error code suggests that there’s an issue with the dishwasher’s water inlet valve. The first thing you should do is turn off the dishwasher and unplug it from its power source.

Next, check your water supply to ensure that it’s not turned off or restricted in any way. If everything seems fine, then examine your dishwasher’s water inlet valve for any visible signs of damage or clogs. If there are any obstructions, clear them out using a small brush or toothpick. Finally, turn on the dishwasher again and see if the E1 error code persists.

If this doesn’t work, then you may need to replace your dishwasher’s water inlet valve altogether. You can purchase replacement parts online or at your local appliance store. However, before attempting to replace anything yourself, make sure to consult your user manual for detailed instructions on how to safely take apart and repair your specific model of Lamona dishwasher.

E2 Error Code: Water Drainage Problem

Oh no, the E2 error code is causing frustration as the dishwasher fails to properly drain water, leaving dirty dishes behind. This error code indicates that there is a problem with water drainage. The most common cause of this issue is a clogged drain hose or an obstructed sink trap.

To fix this problem, you need to first turn off the dishwasher and unplug it from the power source. Then, check for any visible blockages in the drain hose and remove them if found. If not, detach the drain hose from both ends and use a long brush or plumbing snake to clear out any obstructions.

If you have checked and cleared out any blockages but are still experiencing the E2 error code, then it may be an issue with your dishwasher’s pump. In this case, it is best to call a professional repair technician who can properly diagnose and fix the problem for you. Don’t let this frustrating error code ruin your dishwashing experience – take action and get your Lamona dishwasher back up and running smoothly!

E3 Error Code: Overflowing Water

Uh-oh, looks like the dishwasher’s got a mind of its own – the E3 error code means there’s too much water and it’s overflowing. Before you panic, there are a few things you can do to fix this issue. First, turn off the dishwasher and unplug it from the power source. Then, check if any items inside the dishwasher could be blocking the float switch or preventing it from moving freely.

If everything seems clear, then the problem might be with the float switch itself. This component is responsible for detecting when there is too much water in the machine and shutting off the water supply to prevent overflow. If it’s malfunctioning, then you’ll need to replace it with a new one. You can find replacement parts at your local hardware store or online retailer.

If none of these solutions work and you’re still seeing an E3 error code on your Lamona dishwasher, then it’s time to call in a professional repair service. They will have more advanced tools and knowledge to diagnose and fix complex issues that home remedies may not be able to solve. Don’t hesitate to reach out for help – tackling electrical problems on your own can be dangerous if you don’t know what you’re doing!

E4 Error Code: Water Leakage

If you notice water leaking from your dishwasher, you’ll want to address the issue right away before it causes any damage. One of the most common reasons for this is a faulty door gasket or seal. Check to make sure the gasket is properly seated and free of any debris or damage. If it appears worn or damaged, you may need to replace it.

Another possible cause of water leakage is a clogged drain hose or pump. This can occur if food particles or other debris get trapped in the drain system, preventing proper drainage. To fix this issue, remove any visible debris from the drain area and run a cycle with hot water and vinegar to help clear out any remaining blockages.

If neither of these solutions works, there may be an issue with the inlet valve or float switch. These components regulate how much water enters and exits the dishwasher during each cycle. If they are malfunctioning, it can lead to excess water buildup and ultimately cause leakage. In this case, it’s best to contact a professional for repair or replacement of these parts.

E5 Error Code: Malfunctioning Temperature Sensor

If you’ve recently encountered an E4 error code on your Lamona dishwasher, we hope our previous subtopic helped you fix the issue of water leakage. However, if you’re still experiencing problems with your appliance, keep reading. In this section, we’ll discuss another common error code: E5.

An E5 error code on your Lamona dishwasher indicates a malfunctioning temperature sensor. This means that the appliance is unable to detect or regulate water temperature correctly. As a result, your dishwasher may not operate properly and can even damage your dishes over time due to incorrect temperatures during the wash cycle.

To fix this issue, start by checking the wiring connections between the temperature sensor and control board. Make sure they’re securely connected and free from any visible damage or wear. If there’s no problem with the wires, try resetting your dishwasher by turning it off for a few minutes before turning it back on again. If neither of these steps works, it’s best to call in professional help to diagnose and repair the problem.

An E5 error code on your Lamona dishwasher means that its temperature sensor is malfunctioning and needs fixing immediately. Check for loose or damaged wiring connections first before attempting to reset or troubleshoot further. If all else fails, don’t hesitate to seek professional assistance to ensure proper functioning of your appliance in the long run!

E6 Error Code: Faulty Heating Element

The E6 error code may cause your dishes to come out cold and damp due to a faulty heating element. This error occurs when the dishwasher’s heating element fails to heat up, resulting in ineffective drying and sanitizing of dishes. If left unchecked, this issue can lead to bacterial growth on your dishes and an unpleasant odor in your dishwasher.

To fix the E6 error code, you need to check the heating element for any visible signs of damage or wear and tear. You can do this by removing the lower panel at the bottom of your dishwasher and inspecting the heating element for any cracks or breaks. If you find any visible damage, you will need to replace it with a new one.

If there is no visible damage, then you should test the continuity of the heating element using a multimeter. If the reading shows that there is no continuity, then it means that your heating element has failed and needs replacement. However, if it shows continuity but still does not heat up during operation, then it could be an issue with other components such as wiring or control board, which will require professional assistance for repair.

E7 Error Code: Door Locking Issue

Now that you know how to fix the E6 error code on your Lamona dishwasher, let’s move on to the next one: the E7 error code. This error is related to a door locking issue and can prevent your dishwasher from starting.

When you see the E7 error code, it means that your dishwasher is having trouble locking its door. This could be due to a faulty door lock mechanism or an issue with the control board. To solve this problem, start by checking if there are any obstructions in the way of the door or if anything is blocking the latch. If everything looks fine, you may need to replace either the door lock or control board.

To replace the door lock mechanism, start by turning off power to your dishwasher and disconnecting it from its power source. Next, remove the screws holding the front panel in place and carefully lift it off. Locate and remove any screws holding the old lock in place before disconnecting its wires and removing it entirely. Install the new lock in reverse order and test if your dishwasher can now start without issues.

Fixing Lamona dishwasher error codes can seem daunting at first, but with some basic tools and knowledge of common issues, most homeowners can handle these repairs themselves without calling for professional help. If you’re still struggling with fixing your Lamona dishwasher after following these tips for resolving both E6 and E7 errors codes, don’t hesitate to reach out to a certified technician for assistance!

E8 Error Code: Malfunctioning Control Board

Get ready for a frustrating surprise when you encounter the E8 error code, which indicates that your control board is malfunctioning and needs to be replaced. This error message will likely appear after the dishwasher has started its cycle, leaving you with dirty dishes and a headache. Fortunately, fixing this issue is possible with the right tools and some troubleshooting.

To start the process of fixing the E8 error code, you’ll need to order a new control board from Lamona or another reliable source. Once you have the replacement part in hand, turn off all power to your dishwasher and disconnect it from its power source. Then, remove the front panel of your machine by unscrewing any screws holding it in place. Locate the control board inside of your dishwasher, which should be located near its electrical wiring.

Next, use a screwdriver to remove any screws holding in place your malfunctioning control board. Carefully disconnect any wires connected to it before replacing it with your new one. Reattach all wires as they were before and screw everything back into place carefully before turning on power again.

Fixing an E8 error code may take some time and effort but rest assured that once completed correctly, you’ll have a fully-functional dishwasher once more! Just make sure to follow these instructions carefully so as not cause further damage or complications along the way.

Fixing Simple Issues on Your Own

You can easily tackle minor problems with your dishwasher on your own, saving time and money in the process. Some of the most common issues include clogged spray arms, dirty filters, and low water pressure. If you notice that your dishes aren’t getting cleaned properly or there’s still food residue left over after a cycle, check the spray arms to make sure they’re not clogged with debris like pieces of food or mineral buildup. You can remove them and clean them by soaking in warm soapy water.

Another issue that you might encounter is when the dishwasher doesn’t start at all. The first thing to check is whether the door latch is securely closed. If it’s not, then it won’t turn on at all due to safety features built into modern appliances. Another possible cause could be a blown fuse or circuit breaker tripped. Check your home’s electrical panel for any signs of trouble before calling in a repair technician.

Sometimes, even if everything appears to be functioning correctly, dishes may come out wet rather than dry at the end of a cycle. This could mean that there’s an issue with either the heating element or rinse aid dispenser. Be sure to check both components for proper functioning and replace them as needed if they are faulty. Following these simple steps will help you save time and money while keeping your Lamona dishwasher working efficiently for years to come!

When to Call a Professional

If you’re facing a more complex issue with your appliance, it might be time to call in a professional for assistance. While there are some simple issues that you can fix on your own, some errors require the expertise of a trained technician. Here are some situations when it’s best to leave the repairs to the pros:

  • The error code is not listed in the manual: If you receive an error code that is not mentioned in the user manual, it’s likely that the issue is more complicated than you think. Attempting to fix it without proper knowledge and tools may cause further damage to your dishwasher.
  • You notice unusual noises or smells: If your Lamona dishwasher emits strange sounds or odors during operation, it’s best to have a professional take a look at it. These could indicate mechanical problems or electrical faults.
  • Your attempts at fixing the issue have failed: If you’ve tried troubleshooting tips and tricks but they didn’t resolve the problem, don’t hesitate to call in an expert. Continuing with DIY repairs may only worsen the situation.

Remember that attempting complex repairs on your own can be dangerous and costly. Rather than risking further damage to your appliance or putting yourself at risk of injury, contact a qualified repair technician for help. They have the skills and experience necessary to diagnose and fix any problem with your Lamona dishwasher quickly and efficiently.

Frequently Asked Questions

How often should I clean my Lamona dishwasher to prevent error codes from occurring?

To prevent error codes from occurring in your Lamona dishwasher, it’s important to clean it regularly. Depending on usage, aim to clean the filters and interior at least once a month using warm soapy water and a soft cloth.

Can I fix an E1 error code by simply cleaning the water inlet valve?

Yes, you can fix an E1 error code by cleaning the water inlet valve. Turn off the power and water supply, remove the valve, and clean it with vinegar or a solution of baking soda and water.

Is it safe to continue using my dishwasher if it is displaying an E3 error code?

No, it’s not safe to continue using your dishwasher if you see an E3 error code. This means there’s a problem with the heating element or temperature sensor and could lead to further damage if ignored.

How can I tell if my dishwasher’s heating element needs to be replaced?

To determine if your dishwasher’s heating element needs replacement, check for signs of damage or wear. If the dishes are not getting dry or the water is not hot enough, it may be time to replace the element.

What should I do if my dishwasher is displaying an E7 error code but the door is not actually locked?

If your dishwasher is showing an E7 error code but the door isn’t locked, try resetting it by turning off the power for a few minutes and then turning it back on. If that doesn’t work, contact a professional for assistance.


Overall, understanding Lamona dishwasher error codes and their fixes can save you time, money, and frustration. By knowing what each code means and how to fix the issue yourself, you can avoid unnecessary repairs or replacements. However, it is important to also know when it is time to call in a professional.

If you have tried all the suggested fixes for an error code and the problem persists, or if you do not feel comfortable attempting any DIY solutions, it may be best to seek help from a licensed technician. They will have the expertise and tools needed to diagnose and repair more complex issues with your Lamona dishwasher. Remember that regular maintenance and attention can prevent many common problems from occurring in the first place.

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Stella is the founder and chief editor of getdishwasher.com. For the last decade and a half, Her aim for this website was to help people make the right decisions for their dishwasher component upgrades.

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