Samsung dishwasher errors

Any system error on the Samsung dishwasher takes the user by surprise. It is urgent to wash the dishes, and here it is, the machine refuses to work, and even displays a strange code on the display. To solve the problem, you need to have at hand a directory where the error codes for Samsung dishwashers are decoded. But what to do if it is not at hand, but there is a breakdown? Refer to our article and with its help figure out what error "torments" your dishwasher, and what it means.

Diagnostic Features

We will definitely give a list of error codes with decryptions below, but now I would like to say a few words about how to correctly interpret these decodings. Many novice craftsmen swear at the developers of the Samsung dishwasher self-diagnosis system. Like, they came up with a system of codes that do not indicate a breakdown at all, but rather confuse the wizard.

In fact, you only need to understand the principle of how to use the decryption of codes and what to look at to accurately determine what the machine has broken. Well, of course, you need to gain experience. Golden rule: when any system error occurs, the breakdown of the control module cannot be ruled out. The master should always keep this in mind, and if checking the primary causes did not work, you need to look at the secondary causes, of which the first is a defect in the control module.

It is not easy for a novice master to determine the defect of the control module, and even more so to eliminate it.

If the defect indicates a specific part, such as a pump, you need to check not only this part, but also its supply wiring, as well as the bus on the control board that is responsible for it. Decryptionerror codes of different dishwashers this is just the beginning. The more comprehensive you approach the search for possible malfunctions, the more successful they will be.

The meaning of the codes

So we got to decrypting the Samsung dishwasher self-diagnosis system. In this paragraph we will give an error code, defects that provoked this error and talk about what needs to be done to eliminate them. Let's get started!

1. E1 This code indicates that the machine has been drawing water for too long. This can be caused by a shutdown of the water supply, clogging or squeezing of the inlet hose or a clogged flow filter that is installed in the thread of the inlet valve. To solve the problem, you need to check the water supply and hose. You also need to clean the flow filter on the intake valve.
2. E2. Indication that there is a problem with the disposal of waste water. Perhaps the drain hose is simply pinched or clogged. Maybe the trash filter or one of the nozzles is clogged, or maybe the whole thing is in the pump, you need to check. To begin, forcibly drain all the water from the machine from the button, and then, in turn, check all the specified parts. Most likely, a blockage formed somewhere.
3. E3 Water remains cold. The heater is responsible for heating the water, it is checked first. In the second place, they look at the thermostat, but in the third place we pay attention to the wiring and bus of the control module. You can get to all these details through the side wall of the Samsung dishwasher.

A multimeter is required to verify these details. If you do not know how to use it, it is better to call a master.

4. E4 The circulation system is full of water. Water can flow excessively into the machine if the filling valve is not completely shut off. Also, a problem may arise due to a pressure switch (level sensor) or an electronic module. The test begins with a bulk valve, then go to the pressure switch, and from it to the electronics. Bad parts need to be replaced.
5. E5 Error indicates insufficient water pressure. Why does this happen? Firstly, because the pressure switch is faulty, it does not report how much water has already been pumped, whether the filling valve should or should not be opened.Secondly, because the inlet valve or inlet hose is clogged. Thirdly, the pressure in the water supply has dropped significantly. How to fix the problem? You need to start by checking the intake valve and hose, and then go to the pressure switch. Focus on the electrics of the level switch.
6. E6, E7 These two errors have the same interpretation - the problem with determining the temperature of the water. As a rule, in such a situation, the machine simply does not heat the water, and some users mistakenly think that the heater is broken. In fact, it is required to check and replace the temperature sensor, since this part cannot be repaired.
7. E8 This error tells us about a defect in the water flow distribution valve, or as it is also called an alternative valve. To eliminate the problem, you need to get to this valve through the right side wall of the dishwasher, check its resistance, and if it is broken, replace it.
8. E9. This code indicates a defect button that launches any dishwasher program. Causes may include short circuit or wear on the contacts. You will have to disassemble the control panel in order to clean the contacts of the button. If this does not help, you will have to replace the contacts.
9. EA. This error tells us that the water in the machine is a little more than necessary. Most likely, the pressure switch is “lying”. Typically, this problem occurs due to a clogged tube of the level sensor, or due to the fact that it is in the wrong position. Solution: checking the pressure switch, cleaning it and installing it correctly.

The fact is that the dishwasher pressure switch must be installed strictly in the direction of the water flow. Suppose a slope to the left, but not more than 30⁰if the slope is greater, the sensor may not work correctly. Tilt to the right is not allowed.

The list of errors starting with the letter E has ended, but this does not mean that the database of the self-diagnosis system is limited only to these errors. There are specific codes of 2, or even 3 characters, let's analyze them.

1. 3E2 This code indicates that the signal from the tachometer has disappeared. This means that the control module does not know how fast the engine is spinning. You will have to find this sensor on the engine housing, check it, paying special attention to the power wiring, and change if necessary.
2. Die A rather specific code indicates an unclosed dishwasher door. Perhaps the user just loosely closed the door, or there may be problems with contacts on the lock. If the door cannot be closed, you will have to disassemble it and watch the locking device and its contacts.
3. Le This code appears when the leakage protection system is activated. Most likely, the pan is full of water, or the contacts on the sensor simply stuck. Remove the side wall of the machine, put your hand into the pallet and touch. If there is water, you will need to drain it and look for the cause of the leak, if there is no water, move the sensor to remove sticking.
4. Fe, He. These two codes may appear on turbo-drying machines. The first code appears when foreign objects get into the fan, and the second when there are problems with the drying sensor. Inspect, clean the fan and check the sensor. If necessary, both of them change without problems.

So, we studied and decoded the mistakes of dishwashers. It is clear that you have dozens of additional questions that we foresaw. But we can not answer in the format of this publication. Follow the release of our articles and you will find the answers. Good luck