Error E9 in Samsung washing machine

Thanks to the self-diagnosis system of the Samsung washing machine, when a breakdown occurs, repair time can be reduced. An error appearing on the machine display notifies the user what has happened. It is important to know the decryption of the code and the possible reasons for its appearance. Let's talk more about the E9 error in the Samsung washing machine.

Code Decryption

Error E9 is typical for Samsung brand washers assembled before 2007. Accordingly, the operating life of this equipment today is 8-10 years, it is not surprising that users have become more likely to contact service centers with a similar problem.

What does the E9 code mean? This code indicates that there has been a leakage of water from the tank into the drip pan. If the pressure switch detects a 4-time drop in water in the tank, the machine will stop working and the code E9 will be displayed.

Please note, in modern models of Samsung cars, instead of the E9 code, the L9 code is stored in the program memory. These are identical codes.

However, in new cars, not only the pressure switch reacts to the water leakage, but also the Aqua stop sensor installed in the pan. These error codes may appear on any wash cycle. But most often, the error is displayed almost immediately after the program is turned on, or during the first water intake.

In old washing machines there is no display, so a breakdown warning occurs by flashing indicators. All the wash mode lamps blink when water leaks, but the Bio wash indicators 60⁰C and cold water burn.

Causes of occurrence

Different reasons can lead to error E9 or L9. Some malfunctions can be eliminated with your own hands, in other cases the help of experienced specialists will be required. First of all, you need to check the following:

• tightness of the connection of the drainage hose to the sewage system and the hose itself for breaks; if water is drained into the bathroom or toilet, see if the hose is broken or if water flows by;
• proper connection of the drain hose to the sewer pipe, if the location of the hose is violated, then water will spontaneously pour out of the tank;
• tightness of the installation of the drain filter, if you pulled it out the day before for cleaning;
• pay attention to whether water flows from the powder tray, if the holes for filling the water into the tray are clogged, then the water will not enter the tank, it will flow out;
• after the external inspection, proceed to the inspection of the “insides” of the washer, check the nozzle from the tank to the pump and from the powder receiver to the tank, maybe there is a need to replace the clamps on which the pipes are held;
• check the contacts of the electric wires going to the water level sensor and to the aqua foot.

If an E9 error occurs in a Samsung washing machine or any other, you can try to restart the washer, so to speak, to reset the program. There may have been some kind of failure, which led to an error. You can reset everything by unplugging the machine from the outlet for several minutes.

More serious causes are caused by breakage and malfunction of the part, in this case, these are:

• Aquastop sensor;
• rubber cuff;
• hose and fittings;
• pressure switch;
• electrical wiring and electronic module.

Change sensors

First, we describe the replacement of the Aquastop sensor, this part is also called a microswitch with a float. It is located, as we have already noted, in the tray of the washer. Therefore, to replace it, it is necessary to disconnect the equipment from the communications, pull it out to a convenient place and put on its side. Next, do this:

1. unscrew the pallet;
2. carefully remove the pan from the machine, do not shade it sharply, so as not to tear the wires coming from the sensor;
3. disconnect the chips with wires;
4. disconnect the latches and pull out the sensor;
5. in place of the defective part, put a new one.

The water level sensor, which is called the pressure switch, on the contrary is located at the top of the washing machine.It can also be replaced on its own, having spent 20 minutes working. To do this, disconnect the machine from the network, turn off the water supply tap, and then follow the instructions:

• having unscrewed the rear bolts, remove the upper case cover;
• in the upper corner of the car they find the part as in the photo below;
• disconnect the chip with the wires;
• unclench a collar and remove a tube for air supply;
  

  Important! pay attention to the air duct, there may be a problem in it, very often the tube breaks at the base of the pressure switch, so the sensor cannot accurately measure the water level. It is enough to replace the handset and the problem will be solved.

• the original new part is replaced in place of the faulty pressure switch.

Replacing the cuff and nozzles

Replacing the cuff in a washing machine of any brand is more time-consuming than replacing the sensors. After all, to remove and put on an elastic band, you need to disassemble the machine body. Some specialists, having the skills, can replace the cuff on the Samsung washer by removing only the top cover, but for those who do this for the first time, this “trick” may not work out.

About how to disassemble the washer and replace the gum, we described in detail in the article How to change the cuff in the washing machinetherefore decided not to repeat.

As for the pipe, the pipe connecting the pump and tank is most often torn. This part is replaced through the bottom. It is either absent or easily removable. The pipe is held by clamps, which will also need to be replaced.

What to do with the electronic module

The electronic module is not only the most expensive part in the washing machine, but also requiring special knowledge during installation and especially during repair. If the processor on the control board does not burn out, then it can be repaired. Otherwise, the board will need to be completely changed.

When replacing an electronic module, there is such a nuance as firmware; some boards do not have software installed. To install it, you must first find it, and then carry out the process correctly. For this reason, we recommend contacting specialists and not taking responsibility. Perhaps you generally, having learned the cost of the part and repair, will think about buying a new machine, because everything will be expensive.

Thus, the causes of the error E9 are many. Most of them require repair and disassembly skills. We hope our article will help you determine the trajectory of action in this situation. Good luck