1E, E7, 1C? Water sensor error and its causes on a Samsung washing machine

The following may happen with your Samsung washing machine: after a while of washing, you notice that you don't hear water filling the drum, and you notice an error code (1C, 1E, or, on models produced before 2007, E7) flashing on the display. Perhaps the error message appeared during the spin or rinse cycle during the previous wash, but you didn't notice it at the time. However, 10-20 seconds into the new cycle, the error message reoccurs, causing the machine to stop working.

If there is no display on the control panel, you will identify this error by the hot water wash indicator lights and the 60 and 40 degree temperature indicators being lit, while the other indicators are flashing.

Be careful! Don't confuse this with error E1, which means something completely different and is related to water ingestion.

Explanation of errors

Samsung appliances contain a component called a pressure switch. In other words, it's a water level sensor. When the sensor malfunctions, it produces a frequency that doesn't correspond to the wash cycle, draining the water and displaying error codes 1E, 1C, or E7. This most often indicates a faulty pressure switch, but it's recommended to first try to resolve the issue yourself.

What to do if error code 1E appears on your Samsung washing machine monitor:

washing_machine_error_code_1e
Error code 1e

You may be able to fix this problem without calling a technician. To do so, follow these steps:

  • Checking the control module.

Unplug the appliance and wait at least 5 minutes before plugging it back in. Resetting the controller will likely restore the washing machine's functionality.

  • Checking the contacts at the pressure switch and the control board.

It's possible that one of the connectors on the control module board or pressure switch has come loose. All contacts need to be inspected and repaired if possible.

  • Checking the pressure switch tube.

You need to check whether the sensor tube that connects it to the pressure sampling chamber has become disconnected or whether it has become kinked. It's designed to activate the pressure relief valve when the tank fills, stopping the water flow. If the line is kinked or disconnected, error code 1E (E7, 1C) will be displayed. This can be easily fixed.

If the above steps do not help, unfortunately, this means that the breakdown is more serious and requires the participation of a home appliance repair specialist.

Call a professional

The table below lists the possible malfunctions that can be resolved with this error. master by repair or replacement of spare parts, as well as the cost of this work:

Signs

error occurrence

Possible cause of the error Necessary actions

 

Cost of repairs, including spare parts, RUB
There's no water entering the machine's drum; the display shows code 1E, 1C, or E7. The first error signal can appear at any time during the washing process. The most common failure is the failure of the pressure switch due to one of the following reasons:

 

  • sensor hose clogged
  • damage to the pressure switch hose
  • the relay hose was bent or disconnected during transportation
  • failure of the sensor itself
Replace the pressure switch or repair the pressure level sensor hose using one of the following methods:

 

  • clearing a clogged pipe by blowing it out
  • removing the bend in the tube, checking for a tight connection
  • installing a new connecting hose
1500-3800
The monitor shows error 1E, 1C when starting the machine. Control module failure due to a problem with the processor in the microchip. Resistors may have burned out, and the control board is not making contact with the pressure switch. Resoldering resistors on the control module

or replacement of the control module in case of processor failure

3900-5600 repairs

 

7100 replacement

During the first minute of operation, the display shows the code E7.1E. A machine without a display shows an error with a combination of indicators (see above). The wiring from the pressure switch to the control module is not working; the contacts are likely damaged or oxidized. Cleaning the contacts of the water level sensor, replacing the internal wiring if the twisting is ineffective 1600-3000

 

**All repairs are usually covered by a two-year warranty.

error_e7_samsung_washing
Error e7

You can submit an online request to a technician 24/7. Briefly describe your problem, be sure to include your washing machine model, and provide your contact information for feedback.

A specialist will arrive at your chosen time between 9:00 AM and 9:00 PM, diagnose your appliance, calculate the repair cost based on your Samsung washing machine model, and perform all necessary repairs to resolve the 1E (1C, E7) error. If you are not satisfied with the price, you can decline the repair. In this case, you are not obligated to pay the specialist's repair fee, only 400-500 rubles for the diagnostics.

 

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