Fault codes, also called error codes or fault codes, allow your device to automatically report an internal malfunction. Below you will find the list of fault codes for your Bosch washing machine and their meaning: this will give you an indication to best diagnose the origin of the malfunction of your appliance.
The error code can be read directly on the front panel of your Bosch washing machine. Depending on the model, you can read this code on a display (for example, “Err 01”) or by observing the number of LED flashes (for example: 4 LED flashes = “Err 04”).
Refer to the instructions for your Bosch appliance to find out the exact meaning of the fault code displayed or the lights that flash. The number of flashes often corresponds to the error code number, but there are specificities linked to each model and brand.
ERROR CODE D02 – DRAIN
The fault code may be displayed if there is a problem during draining.
- Empty the water present in the drain pump.
- Clean the inside of the pump.
- If the problem persists, clean the water drain pipe, which may be clogged.
TROUBLE CODE D07 – MOTOR
This code indicates that the motor is defective. Check the condition of the motor brushes and replace them if they are worn.
ERROR CODE E02 / F02 – HEATING
This fault code is displayed on your device when the desired temperature is not reached.
Check your resistance and the temperature probe. If the problem persists, replace the electronic card.
ERROR CODE E13 – TEMPERATURE
This code indicates a failure in one of the parts regulating the water temperature, which may be too heated. Check:
- The electronic card
- Heating and drying resistance
ERROR CODE E16 / F16 – CLOSING
This trouble code indicates that the washing machine cannot start due to a door lock problem.
Check that nothing is blocking the door from closing.
ERROR CODE E17 / F17 – WATER SUPPLY
This fault code indicates that the water supply to the washing machine is too low.
- Check the opening of the supply valve at the back of the washing machine.
- Clean the water inlet filter, in case it is clogged.
- Also check the solenoid valve
ERROR CODE E18 / F18 – EVACUATION
The E18 or F18 fault code may be displayed if there is a problem with the drain pump.
- Empty the water present in the drain pump.
- Clean the inside of the pump.
- If the problem persists, clean the water drain pipe, which may be clogged.
ERROR CODE E19 / F19 – TEMPERATURE
This fault code is displayed on your device when the desired temperature is not reached.
Check your resistance and the temperature probe.
ERROR CODE E20 / F20 – UNEXPECTED HEATING
This code indicates a problem during heating.
Turn off your washing machine and reset it if the problem persists.
ERROR CODE E21 / F21 – LOW ROTATION SPEED
The error code may be displayed if the drum or motor freezes for a few seconds and then resumes. Try spinning the drum by hand:
- If it does not rotate freely, check that no clothing or other object is blocking the rotation of this part.
- If it turns, check the motor system (coals, motor, belt).
ERROR CODE E23 / F23 – LEAK
The E23 or F23 code is displayed when a leak is detected in the device. Check the tightness and good condition of the following parts:
- Drain cap and filter seal
- Product box seal
- Tank/porthole seal
- Water inlet/discharge hoses
ERROR CODE E25 / F25 – TURBIDITY SENSOR
The error code E25 or F25 indicates a turbidity sensor failure.
ERROR CODE E26 / F26 – PRESSURE SENSOR
This code indicates that the device’s analog pressure sensor is defective.
ERROR CODE E27 / F27 – PRESSURE
This code is displayed when a pressure problem is detected in the device. The problem is usually caused by a lack of water.
Check that the supply valve is fully open and that there are no blockages, kinks or leaks in the water inlet hose.
TROUBLE CODE E28/F28 – FLOW SENSOR
This fault code indicates that the washing machine’s flow sensor is defective.
ERROR CODE E29 / F29 – LOW WATER PRESSURE
The code E29 or F29 is displayed when the water pressure in the device is too low.
- Check the water supply directly to the tap by running the water into a bucket and checking that it drains correctly.
- Clean the water inlet filters.
ERROR CODE E31 – OVERFLOW
The E31 code indicates an overflow, caused by a defective part:
- The pump or hose is clogged
- The solenoid valve plug is stuck
- The autocalibration of the analog pressure switch is incorrect
- The pressure switch is blocked
- A hose is clogged
ERROR CODE E32 / F32 – UNBALANCE DETECTION
This error code displays when the weight in the drum is unevenly distributed. Spinning does not take place or takes place more slowly.
- Wash large and small items of laundry together to reduce unbalance.
- Close the buttons and zippers of the pillowcases and duvets.
ERROR CODE E33 / F33 – FOAM
This fault code indicates that foam has been detected. Foam may come out of the detergent drawer when washing lightly soiled laundry or curtains, in the event of an overdose or use of an unsuitable or old detergent.
- Reduce the dosage of detergent, especially when using water with low hardness when washing lightly soiled laundry.
- For information on dosage, consult the detergent product packaging.
ERROR E34 / F34 – DOOR OPEN
This code indicates a problem closing the door.
- Close the door correctly. When fully loaded, the door may not be properly closed.
- Also check if a piece of laundry is stuck between the door and the frame.
- Restart the program.
ERROR CODE E35 – DOOR BLOCKED
This code is caused by a door lock problem. The door of your device is blocked and will not open.
Check the locking system, and the condition of the door and its hinges.
ERROR CODE E36 – DEFECTIVE LOCKING
The E36 error code indicates a problem with the door locking system.
ERROR CODE E37 – NTC PROBE
This code indicates that the NTC probe is defective.
ERROR CODE E38 – TEMPERATURE PROBE SHORT CIRCUIT
This code is displayed when the NTC probe is short-circuited and therefore defective.
ERROR CODE E40 – INCORRECT VOLTAGE
This code indicates a voltage problem. The washing program may be interrupted.
Check the condition of the appliance’s power cord or have your electrical installation checked.
ERROR CODE E42 – MOTOR
This code indicates an engine problem.
Check the motor connections (burns, cut wires) and motor brushes.
ERROR CODE E43 – MOTOR ROTATION
The E43 fault code is displayed when the motor has a rotation problem. Several causes are possible:
- Faulty tachometer
- Drum blocked by laundry
- Engine blocked
- Control fault
- Defective triac
ERROR CODE E44 – CHANGE OF DIRECTION OF ROTATION
The fault code indicates a problem when changing the direction of rotation of the drum.
ERROR CODE E47, E48, E49, E50, E51, E52 – DRUM BLOCKED
The error code may be displayed if the drum or motor freezes for a few seconds and then resumes. Try spinning the drum by hand:
- If it does not rotate freely, check that no clothing or other object is blocking the rotation of this part.
- If it turns, check the motor system (coals, motor, belt).
ERROR CODE E56 – STOP
This code is displayed when the washing machine runs normally and then stops after a few minutes.
Contact a technician to resolve this specific issue.
ERROR CODE E57 – COMMUNICATION ERROR
This code indicates that the electronic card has a problem, and that it is not communicating with the other parts of the device.
Replace your electronic board to resolve the problem.
ERROR CODE E59 – TEMPERATURE PROBE
This code indicates a temperature sensor failure.
ERROR CODE E59 – REDUCED ROTATION SPEED
This error code indicates a failure during the spinning phase. The rotation speed of the drum at this time is quite low.
- Check the spin mode setting.
- Check that the hoses and filters are not blocked.
- Check the motor system.
ERROR CODE E60 – FLOW
This code indicates a problem in the inlet water flow measurement.
- Check the tap opening and that the pipes are not blocked/kinked.
- The flow meter may also be defective.
ERROR CODE E61 – DOOR SECURITY
This code indicates that the door safety has a problem.
- Clear the error by turning the device off and on again.
- Check door security.
- Check the mechanical system.
- Check the locking system wiring.
ERROR CODE E63 – SYSTEM ERROR
This code indicates an error in the communication system between the electrical panels.
Replace your defective electronic card if you spot poor connections or signs of wear.
ERROR CODE E67 – PROGRAMMING ERROR
This code indicates an error in the electronic cards.
Replace your defective electronic card.
ERROR CODE E71, E72 – DRUM BLOCKED
The error code may be displayed if the drum or motor freezes for a few seconds and then resumes. Try spinning the drum by hand:
- If it does not rotate freely, check that no clothing or other object is blocking the rotation of this part.
- If it turns, check the motor system (coals, motor, belt).
ERROR CODE E75 – ENGINE PROBLEM
This code indicates a motor failure when the program ends, but the motor is not running at normal speed (too low).
Check that nothing is blocking the rotation of the drum (laundry, object) or check the motor.
ERROR CODE E77 – MOTOR BLOCKED
The error code may be displayed if the drum or motor is not rotating at all. Rotate the drum by hand:
- If it does not rotate freely, check that no clothing or other object is blocking the rotation of this part.
- If it turns, check the motor system (coals, motor, belt).
ERROR CODE E78 – ENGINE STOPPED
This code indicates that the motor stops during the wash and resumes almost a minute later.
- First check the program used and the detergent put in the appliance.
- Then, check the water inlet filters, then the resistance.
- Finally, check the electronic card.
ERROR E80 – DRIVE FAULT
This error code is displayed when a fault is detected in the drive circuit module.
Check the motor brushes, motor and drive belt.
ERROR CODE E82 – DRUM BLOCKED
The error code may be displayed if the drum or motor freezes for a few seconds and then resumes. Try spinning the drum by hand:
- If it does not rotate freely, check that no clothing or other object is blocking the rotation of this part.
- If it turns, check the motor system (coals, motor, belt).
ERROR CODE E83 – PRESSURE SENSOR
This code indicates that the device’s analog pressure sensor is defective.
Replace it to solve your problem
ERROR CODE E92 – REDUCED ROTATION SPEED
This error code indicates a failure during the spinning phase. The rotation speed of the drum at this time is quite low.
- Check the spin mode setting.
- Check that the hoses and filters are not blocked.
- Check the motor system.
ERROR CODE E93 – COLD WATER
This fault code is displayed on your device when the desired temperature is not reached and the water is cold.
Check your resistance and the temperature probe.
ERROR CODE E1010 – DOSING MODULE
This code indicates a fault in the automatic detergent dispensing module.
Replace it to solve your problem.
ERROR CODE F01
This fault code indicates that the water supply to the washing machine is too low.
- Check the opening of the supply valve at the back of the washing machine.
- Clean the water inlet filter, in case it is clogged.
ERROR CODE F08 – TEMPERATURE
This fault code is displayed on your device when the desired temperature is not reached.
- Check your resistance and the temperature probe.
- If the problem persists, replace your electronic card.
“KEY” ERROR CODE
The key light is on and the wash will not start.
- Deactivate the child lock and check that the door is securely closed.
- Check the power outlet.
- Check the door lock system.
“KEY” ERROR CODE AFTER STARTUP
This fault code is displayed on your device when the desired temperature is not reached.
Check your resistance and the temperature probe.
