It would be difficult to find the cause of the breakdown in the washing machine without a self-diagnosis. Having detected a breakdown, the system immediately displays an error code on the display. Do-it-yourself Hyer washing machine repairs are possible if you understand what the code means.
From this article you will find out all the error codes, their meanings and solutions.
Haier SMA trouble codes
A brief look at the errors that CMA Hyer can show on the control panel.
Error code | Value | Reasons for the malfunction |
ERR1 | Haier washing machine does not start. |
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ERR2 | No draining of water in the AGR for 4 minutes. |
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ERR3 | Error heating water. | Malfunction of the temperature sensor or its wiring. |
ERR4 | What does DTC ERR4 mean: An error occurred while heating the water. | Likely breakdowns:
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ERR5 | Water collection timeout: more than 8 minutes. |
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ERR6 | The main SM module failed. | Possible malfunctions in the Hyer washing machine:
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ERR7 | Problems with the module in the Hayer washing machine. |
There was a breakdown of the electronic board due to a short circuit or other malfunctions. |
ERR8 | Overflow in the tank. | In the Hyer washing machine, the water level sensor or the control module has broken. |
ERR9 | Problems with water intake. Exceeding permissible marks. |
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UNB | An imbalance has arisen. | Due to the unevenly distributed laundry in the drum there was an imbalance, the washing machine knocked out an error code. |
EUAR | Electronics malfunction. | Damage to the wiring cable of the electronic unit. |
NO SALT | Detergent problems. | Causes of NO SALT errors in SMA Hyer:
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Typical Failures SM Hayer
In the table, we examined error codes and their meaning. Let’s figure out how to do an independent repair of a Hayer washing machine.
The door does not close
You are trying to start the wash but nothing is happening. Check the hatch door, press it tightly. It is possible that linen is stuck between the door and the hatch.
If after checking you cannot close the door, do the following:
Water does not drain
What if the Hyer washing machine does not drain the water? It is necessary to check the drainage system, maybe there was a blockage there. You can do this repair yourself. How to check the pump drain filter:
- Unplug the machine.
- Open the hatch on the front panel from below.
- Place a container to drain the water.
- Unscrew the filter and clean it of dirt.
- Replace the filter.
Defective heating element
How to understand that the heater has stopped working? Pay attention to the quality of washing clothes. If the process takes place in cold water, things will be washed inefficiently, a musty smell can be felt.
Also, 15-20 minutes after the start of the cycle, touch the hatch door. If it is cold, then heating does not occur.
Haier washing machine repair:
- Having disconnected the AGR from the network, remove the back panel by unscrewing the fastening screws.
- Below the tank is a heater.
- To get it, disconnect all wires.
- Loosen the center nut and push the bolt inward.
- Carefully remove and inspect the heater.
- If there is a malfunction, install the new element in the reverse order.
Electronics Issues in the Hyer Machine
Error codes ERR6 and ERR7 on the CMA display indicate a malfunction of the electronic board. Try rebooting the machine by unplugging it from the network for 15-20 minutes. If the code does not appear on the screen, then more serious measures are required.
Doing it yourself is difficult if you are not a professional craftsman. Therefore, in this case, it is better to contact the service center.
Now it will be easier for you to navigate and find the cause of the problem. Do it yourself or not, you decide.
To help self-repair video on the topic: