If you encounter problems in the Siemens washing machine, it is not necessary to call the wizard immediately. A modern self-diagnosis system allows you to quickly determine the cause of a malfunction.
Having found it out, you can try to perform an independent repair or element replacement in the Siemens washing machine.
SMA Siemens fault codes
Before proceeding with the repair, we will analyze the error codes of the Siemens washing machine. Their values will tell you where to look for damage.
Error Codes | Value |
F01, F16 | The door is not tightly closed. |
F02 | No water is collected. |
F03 | There is no discharge of water. |
F04 | There was a leak. |
F17 | Water has not reached the minimum mark for a certain time. |
F18 | A timeout has elapsed, water does not drain. |
F19 | For the allotted timeout, the water did not heat up. |
F20 | There was an unexpected heating of the water. |
F21 | The engine is not working properly. The main module is out of order. |
F22 | Damage to the thermostat. |
F23 | The Aquastop system worked. |
F25 | The turbidity sensor has failed. |
F26 | There is a problem with the pressure switch or with the optional pressure sensor. |
F27 | Incorrect setting of the pressure switch or pressure sensor. |
F28 | The flow sensor is not working. |
F29 | The stream sensor is clogged. |
F31 | Water exceeds the norm in the tank .. |
F34 | The door lock is defective. |
F36 | There is a problem with the door locking system.Faulty electronic module. |
F37, F38 | Thermostat malfunction. |
F40 | Problems in the electrical network. The voltage does not match the specified level of SMA. |
F42 | The electric motor or its control triac is out of order. |
F43 | Engine failure. |
F44 | No spins in the other direction. |
F59 | 3D sensor out of order. |
F60 | The flow sensor received an incorrect value that is not normal. |
F61 | Door closing data error. |
F63 | Problems with protective functions. |
F67 | Incorrect encoding of the power and main unit. |
E02 | Error in the operation of the electric motor. |
E67 | Failure of the electronic module. |
Typical malfunctions
Consider the breakdowns that most often occur, as well as the possibility of repairing Siemens washing machines with their own hands.
Blockage of the drain path, pump malfunction in the Siemens machine
Poor drainage of water after washing or its complete absence indicates clogging in the drain pipe or filter, pump breakdown - in 30% of cases.
The pump in the Siemens washing machine is located behind the front panel. Therefore, to get to it, you have to work hard:
Check the nozzle and pump at the time of clogging. For cleaning it is enough to remove the paratubes and rinse under running water.
To remove the pump, disconnect the connectors and remove the lock bolts.
Problems with the CM Inlet Valve
If you notice that the washer does not fill or overflow, the intake valve probably broke. Repair and replacement of the valve in the Siemens washing machine can be done by yourself:
- Disconnect the intake hose from the AGR.
- Remove the rear screws and remove the top panel.
- Disconnect the valve coil connector wires.
- Remove the hoses leading to the valve.
- At the back of the body, unscrew the two bolts that secure the valve. Get him out of the car.
You can install a new item in the reverse order.
There is no heating of water, breakdown of TENA in the Siemens car
Faults in the heater - 15% of all breakdowns of Siemens cars. The reason for this is scale or short circuit. Limescale prevents heat transfer by the heater, so it overheats and burns.
Having reached the heater in the Siemens washing machine, check it with a multimeter before replacing it.
To get the heater, remove the front panel of the CM, as described above. Attach the probes of the multimeter to its contacts and check the readings with the photo.
In case of malfunction, do it yourself:
- Disconnect all wires.
- Loosen the center nut, push the bolt inward.
- Prying off the edges, remove the element.
- Install a good heater in the reverse order.
Siemens water leak
Water leakage problems account for 10% of all breakdowns.
Leaks occur due to depressurization of joints or damage to parts and joints. The cuff of the hatch may also be broken or worn.
We’ll tell you how to replace the cuff on a Siemens washing machine with your own hands:
- Open the hatch door.
- Bending the rubber cuff, use a screwdriver to pry the metal clamp.
- Carefully remove the clamp, then remove the front housing of the machine.
- Disconnect a branch pipe leading to a cuff.
- Remove the cuff.
Inspect the cuff at the time of damage: is it possible to repair it, to repair tears. If not, then a new part is installed.
Worn brushes, engine malfunction
Another 10% of failures are malfunctions with the washing machine motor. At the moment of a short circuit, the motor winding could burn out, and the collector brushes could also wear out.
How to make an independent repair and replace the electric brushes:
- Remove the top and back covers of the CM by unscrewing the bolts.
- Remove the belt from the engine pulley.
- Disconnect the wiring.
- Unscrew fixing bolts.
- After removing the motor, slide the terminal plate and pull out the brush.
After dismantling, inspect the brushes: if they are too worn, it is better to put in new elements. Then reinstall the engine on the Siemens washing machine.
It happens that the components of the electronics fail: the electronic board and its components. This is a complex repair, which is not always possible for a beginner. To understand the issue, you will need an electrical circuit of the Siemens washing machine.
We recommend contacting a service center if the board breaks down - do-it-yourself repairs in this case are not justified and can only do harm.
To help you repair video: