HomeError CodesPrima Dishwasher Error Codes And Their Fixes

Prima Dishwasher Error Codes And Their Fixes

If you own a Prima dishwasher and it suddenly stops working, don’t panic. Chances are it’s just an error code that needs to be addressed. These error codes can range from simple water supply issues to more complex heating element malfunctions. In this article, we’ll go over some common Prima dishwasher error codes and their fixes so you can quickly get your dishwasher up and running again.

Understanding these error codes is important because they let you know what’s wrong with your dishwasher and how to fix it. By identifying the specific code, you can easily troubleshoot the issue without having to call in a professional repair service. With some basic knowledge of your Prima dishwasher’s functions and these troubleshooting tips, you’ll be able to diagnose and fix any problems that arise. So let’s dive in!

Understanding Common Dishwasher Error Codes

If your Prima dishwasher starts flashing strange codes at you, don’t worry! Understanding those common error messages can be easy-peasy lemon-squeezy. The first error code that you may encounter is E1, which indicates a water leak or overflow problem. This could be caused by a faulty inlet valve or a blocked drain hose. To fix this, check the hose and ensure it’s not kinked or clogged. If all is well with the hose, then replace the inlet valve.

Another common error code that you might see is E2, which means there’s something wrong with the heating system. This could be due to a malfunctioning thermostat or heating element. To solve this issue, first check if anything is blocking the spray arm and remove it if necessary because this can cause overheating of the heating system. Then reset your dishwasher by unplugging it from the power source for 30 minutes before plugging it back in.

Lastly, an E3 error message shows up when there’s a drainage problem in your dishwasher. This indicates an obstruction in either the pump or in one of its hoses leading to improper draining of water from inside of your machine after use. Check these areas for blockages and clean them out as needed; also make sure nothing else has fallen into these areas such as utensils because they too can cause obstructions leading to problems with drainage on occasion!

Troubleshooting Tips for Prima Dishwashers

To troubleshoot issues with your Prima dishwasher, try these helpful tips:

  • Check if the dishwasher is properly connected to the power source. Make sure that the plug is inserted all the way and that there are no loose connections.
  • Check if the water supply valve is open. If it’s closed, you won’t get any water into your dishwasher. Try opening it and see if this resolves the issue.
  • Inspect the filter and spray arms for any blockages or clogs. Clean them thoroughly with warm water and a soft brush.

If you’ve tried all of these tips and your Prima dishwasher still isn’t functioning properly, you may need to call in a professional technician for further assistance. However, most common problems can be resolved by following these simple steps.

It’s important to keep in mind that regular maintenance can help prevent problems before they occur. Be sure to clean your dishwasher regularly, run hot water through it before starting a cycle, and use high-quality detergents specifically designed for dishwashers. By following these tips, you’ll be able to enjoy clean dishes without any hassle!

How to Identify Error Codes on Your Prima Dishwasher

Are you curious about identifying the error codes on your Prima dishwasher? Error codes can be frustrating, but they are actually helpful in diagnosing problems with your appliance. When an error code appears on your Prima dishwasher, it means that there is an issue with the machine that needs to be addressed. By knowing how to identify these codes, you can quickly and easily troubleshoot any problems that arise.

To identify error codes on your Prima dishwasher, first check the display panel for any flashing lights or numbers. Each code is represented by a specific combination of lights or numbers, so it’s important to understand what each one means. Refer to your owner’s manual for a list of all possible error codes and their corresponding meanings.

Once you have identified the error code, you can begin taking steps to fix the problem. Some issues may be simple fixes like cleaning out filters or checking for clogs in the drain hose. Others may require more extensive repairs from a professional technician. By understanding how to read and interpret error codes on your Prima dishwasher, you can save time and money by addressing issues before they become more serious problems.

Fixing Error Code E1: Water Supply Error

You can quickly resolve the E1 water supply error on your dishwasher by checking the water valve and ensuring it is fully open. If the valve is partially closed, it will not allow enough water to flow into your dishwasher for proper operation. Once you have confirmed that the valve is fully open, run a cycle to see if the error code clears.

If the E1 error persists, there may be an issue with the inlet hose or filter. Check for kinks or blockages in the hose, and clean any debris from the filter. It’s also important to make sure that your dishwasher is properly connected to a hot water supply. Cold water will not work effectively and may trigger an error message.

If none of these steps resolve the issue, it’s possible that there may be a problem with a component such as a pressure switch or control board. In this case, it’s best to contact a qualified technician for further assistance in diagnosing and repairing your Prima dishwasher.

Fixing Error Code E2: Drainage Error

If your kitchen is starting to smell like standing water, it may be because of the E2 drainage error on your dishwasher. This error code indicates that there is a problem with the draining system of your dishwasher, which can lead to water buildup and unpleasant odors. Fortunately, this issue can often be resolved by checking a few key areas.

Firstly, make sure that there are no clogs in the drain hose or garbage disposal where your dishwasher empties its wastewater. These clogs can prevent proper drainage and cause water to back up into your dishwasher. You should also check for any kinks or twists in the drain hose that could be obstructing flow.

If none of these issues seem to be causing the E2 error on your prima dishwasher, you may need to examine the drain pump itself. Over time, debris and food particles can accumulate here and interfere with its function. In this case, you will need to clean out the drain pump carefully using a small brush or toothbrush before testing it again.

By following these simple steps, you should be able to fix the E2 drainage error on your prima dishwasher quickly and easily. Remember to always turn off power to your appliance before attempting any repairs or maintenance tasks for safety reasons!

Fixing Error Code E3: Temperature Sensor Error

To fix the E3 temperature sensor error, you’ll need to check the wiring connections and replace the sensor if necessary. Here are some steps to follow:

  • First, turn off the power supply to your Prima dishwasher.
  • Then, locate the temperature sensor in your dishwasher. It is usually located near the heating element.
  • Check the wiring connections of the temperature sensor. If there are any loose or damaged wires, tighten or replace them as needed.

If checking and fixing any loose wiring connections doesn’t solve the problem, you may need to replace the temperature sensor altogether. Here are a few more steps for that:

  • Order a new temperature sensor from an authorized Prima dealer or online retailer.
  • Once you have received your new part, turn off power supply again before replacing it.
  • Remove the old sensor and install your new one according to manufacturer’s guidelines.

After following these steps, you should be able to fix Error Code E3 on your Prima dishwasher. Remember always to prioritize safety when working with electrical appliances by turning them off at their source before attempting any repairs!

Fixing Error Code E4: Door Lock Error

When the door lock error occurs, you’ll notice that the dishwasher door won’t close properly and the cycle won’t start. This is because the door latch mechanism is malfunctioning, preventing it from locking securely. The cause of this issue could be due to a faulty latch or wiring problem.

To fix this error code E4, first ensure that there are no obstructions blocking the door from closing properly. Check if there’s anything stuck in the latch mechanism and remove it if necessary. If you don’t find any visible blockages, then try resetting your dishwasher by turning off its power for a few minutes before turning it back on.

If none of these solutions work, then you may need to replace your dishwasher’s door latch mechanism entirely. You can purchase replacement parts online or through your local appliance repair shop. It’s important to get it fixed as soon as possible since leaving it unfixed can lead to further damage and more costly repairs down the line.

Fixing Error Code E5: Overfill Error

Now that you’ve successfully fixed the door lock error with your Prima dishwasher, it’s time to move onto the next issue: the overfill error. This error code, also known as E5, occurs when your dishwasher is filled with too much water. It can be a frustrating problem to deal with, but don’t worry – we’ve got you covered.

The first thing you should do when you encounter an E5 error code is to turn off your dishwasher and disconnect it from its power source. Next, you’ll need to remove any excess water from inside your machine using a sponge or towel. Once you’ve done that, check for any visible signs of blockage in the drain hose or pump area.

If there aren’t any visible blockages, then the issue may lie with your float switch. The float switch is responsible for monitoring the water level inside your dishwasher and cutting off the water supply if it reaches a certain point. If this switch becomes stuck or damaged in some way, then it can cause an overfill error. In this case, you’ll need to inspect and possibly replace the float switch to fix the problem.

Dealing with an E5 error code on your Prima dishwasher can seem like a daunting task at first, but by following these steps and troubleshooting methods, you can easily fix this problem yourself without having to call in a professional technician. So roll up those sleeves and get ready to tackle this issue head-on!

Fixing Error Code E6: Water Turbidity Error

If you’re experiencing an E6 error on your machine, it’s most likely due to the water turbidity levels being too high. This error code indicates that the dishwasher is having trouble determining when the dishes are clean, as the water is too cloudy or dirty. Thankfully, there are a few things you can do to fix this issue.

Here are three tips to help you fix the E6 error on your Prima dishwasher:

  1. Check and clean your filters: Over time, food particles and debris can build up in your dishwasher’s filters. This can cause water turbidity issues as well as other errors. To fix this problem, check your filters regularly and clean them out if they’re dirty.

  2. Use the right detergent: Using low-quality detergent or not using enough detergent can also cause water turbidity issues in your dishwasher. Make sure you’re using a high-quality detergent that’s designed for use in dishwashers, and follow the instructions carefully.

  3. Run hot water before starting your cycle: Before starting your dishwasher cycle, run hot water from your faucet until it reaches its hottest temperature. This will help ensure that any leftover food particles or debris have been softened up and broken down before they go into the dishwasher, reducing the risk of turbid water during cleaning cycles.

By following these simple steps, you should be able to fix any E6 errors on your Prima dishwasher caused by high levels of water turbidity. If none of these tips work or if you continue to experience problems with your machine after trying them all out, consider contacting a professional technician for further assistance.

Fixing Error Code E7: Heating Element Error

To get your dishes sparkling clean, it’s important to address the heating element error indicated by an E7 code on your machine. This error means that there is a problem with the heating element, which is responsible for heating up the water during the wash cycle. Without it, your dishes won’t be sanitized properly and may not even dry completely.

The first thing you should do when you see an E7 code is to check the wiring connections and make sure they are secure. If any wires are loose or disconnected, reconnect them and see if this solves the problem. If everything looks fine with the wiring, then you’ll need to test the heating element itself.

To test the heating element, you’ll need a multimeter. Set it to measure resistance and touch one probe to each of the terminals on the element. The reading should be between 10-30 ohms, depending on your specific model. If it’s outside this range or reads as infinite resistance (meaning no electrical current can pass through), then you’ll need to replace the heating element altogether. With these steps taken care of, your dishwasher should be back in working order in no time!

Fixing Error Code E8: Water Level Error

You can feel frustrated when your dishwasher displays an E8 code, indicating a water level error that prevents it from functioning properly. However, there are some simple steps you can take to fix this issue and get your dishwasher back up and running.

Firstly, check the water supply to ensure that it is turned on and that there are no kinks or blockages in the hose. Additionally, make sure that the water pressure is strong enough for the dishwasher to function properly. If everything appears to be in order with the water supply, then move on to checking the float switch and inlet valve.

The float switch is responsible for monitoring the water level in your dishwasher. If it becomes stuck or damaged, it can cause an E8 error code. Check this component by removing any debris or obstructions and ensuring that it moves freely up and down. The inlet valve may also be at fault if it is not opening fully or has become clogged with debris over time. Cleaning or replacing this part should resolve any issues related to low water levels in your machine. By following these steps, you’ll be able to fix an E8 error code on your Prima dishwasher quickly and easily!

Maintaining Your Prima Dishwasher for Optimal Performance

Maintaining your dishwasher is crucial to ensure that it continues to work efficiently and effectively, saving you time and money in the long run. One important thing you can do is regularly clean out the filters. Over time, food particles and other debris can accumulate in the filters, which can cause a blockage and prevent proper water flow. To avoid this issue, make sure to remove and rinse off the filters at least once a month.

Another step you can take to maintain your Prima dishwasher is to check for any leaks or cracks in the hoses or connections. If left unchecked, these leaks can lead to bigger issues such as flooding or damage to your flooring or cabinets. To prevent this from happening, inspect all hoses and connections at least once every six months and replace any damaged parts immediately.

Consider using a dishwasher cleaner on a regular basis. These cleaners are specifically designed to remove buildup of detergent residue and hard water deposits that may be affecting your dishwasher’s performance. By using a cleaner once every few months, you’ll help keep your dishwasher running smoothly for longer periods of time while also extending its lifespan.

Frequently Asked Questions

How long does it take to fix a Prima dishwasher error code?

It depends on the specific error code and the severity of the issue. Some issues can be resolved quickly with a simple reset, while others may require professional repair services.

What are the most common causes of Prima dishwasher error codes?

"You may experience prima dishwasher error codes due to clogged filters, faulty pumps, and blocked spray arms. These issues can lead to poor performance and prevent your dishwasher from functioning properly." ‘It is important to regularly clean and maintain your dishwasher to prevent these problems and ensure that it continues to operate efficiently.’

Can I fix a Prima dishwasher error code myself or do I need to call a professional?

You can attempt to fix a prima dishwasher error code yourself, but it’s recommended that you call a professional. They have the expertise and tools necessary to identify and solve the problem safely and efficiently.

How often should I perform maintenance on my Prima dishwasher to prevent error codes?

To prevent error codes, it’s recommended that you perform maintenance on your Prima dishwasher at least once a month. This includes cleaning the filters, checking for any blockages, and wiping down the interior with a damp cloth.

Are there any preventative measures I can take to avoid Prima dishwasher error codes?

To prevent Prima dishwasher error codes, regularly clean the filters and check for any blockages in the spray arms. Avoid overloading the dishwasher and use the appropriate detergent. Run hot water before starting a cycle to ensure proper temperature.


Congratulations on successfully troubleshooting and fixing the error codes on your Prima dishwasher! By following our tips, you were able to identify common issues like water supply errors, drainage errors, water turbidity errors, heating element errors, and water level errors. You can now enjoy clean dishes without any hassle.

To maintain optimal performance of your Prima dishwasher in the future, make sure to regularly clean the filters, spray arms, and interior surfaces. Also, be mindful of loading the dishwasher properly and using the appropriate detergent. With these simple steps, you can extend the lifespan of your dishwasher and avoid future error codes. Keep up the good work!

Leave a Comment

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.

Like it? Share it!