washing machine errors Bosch: error codes and fault Bosch machines , f17, f21, f23, e17, e18, e23, f63

code

What does

Causes Error

What

F01

problem with the door

door not closed properly or do not close.

Open, and then close the door again with additional effort.

Rate, if not prevent the closure of excess clothes.

F02

problem with the water supply

turn off the tap, through which water flows.

The tap water pressure is too low.

clogged filter in the filler system.

Check the water pressure and the fact that the opening of the tap.

Clean strainer.

F03

problem with drainage water (it does not merge in ten minutes)

clogged pipes.

faulty pump.

out of order control electronics drain.

Clean hoses and nozzles.

Repair or replace the pump.

Repair electronics.

F04

There was a water leak

leakproof joints and pipes.

Check tightness and eliminate leaks.

F16

problem with the door

The door is not closed the machine.

Close the door of the machine.

F17

problem with water intake (she goes too long or is not poured into the machine at all)

clogged filter inlet hose.

water pressure in the pipes is too low.

Crane, through which water is supplied, is blocked.

Clean the filter.

Check pressure.

Open the tap.

F18

problem with water draining (it merges too long)

clogged or broken drain pump.

not working water level sensor.

Clean pump or carry out its replacement.

Replace sensor.

F19

problem with hot water (it is heated for too long, and the washing is continued with cold water)

faulty heater.

voltage in the circuit is too low.

not running a temperature sensor.

Check and replace the heater.

Check the voltage.

Replace sensor.

F20

problem with hot water (it is heated in a situation when the heating should not be)

Broke heat sensor.

not work PETN relay.

Check parts and replace workers.

F21

problem with the drum (it stops rotating at uneven motor operation)

tacho does not work.

Broke reversing relay.

Check parts and replace workers.

F22

problem with the temperature sensor

had a break in the electrical circuit of the sensor.

sensor is broken (for example, a short circuit).

Check the sensor and its connections, replace defective parts.

F23

tripped Hitchhiking

tray machine is filled with water.

The sensor circuits had a break.

To find possible leaks and check the wiring.

F25

problem with akvasensorom

sensor is dirty (for example, covered with a touch of lime) or broken.

not working drainage system or pressure.

Inspect the sensor, clean or replace the plaque on the workpiece.

Check pressure switch and drainage system, replace any defective parts at work.

F26

problem with pressure switch

pressure sensor has failed.

The connection of the sensor circuit is broken down.

Inspect the pressure switch and connecting chains.Defective parts replaced workers.

F27

problem with pressure switch

sensor incorrectly configured (its calibration has been true).

Check pressure switch and set the new values.

F28

problem with the flow sensor

Faulty sensor itself or the associated wiring.

Check serviceability of the sensor and its wiring.

F29

problem with flow sensor (it does not detect water flow)

Water is not supplied to the machine due to blockage or breakage of pipelines filler system.

sensor does not work.

Check elements that are responsible for the water supply to the machine.

Rate Sensor serviceability.

F31

Exceeding the maximum water level in the machine

broken or blocked pump, responsible for draining.

impassable drain hose.

Broken solenoid valve.

violated pressure switch setting.

Check elements that are responsible for the excretion of water from the machine.

F34

problem with the hatch lock (it is not closed)

lock is broken or can not be closed due to mechanical obstruction.

Check lock function cuff doors and wiring.

F36

The problem with the lock hatch

the lock is broken or does not work its controller module.

Check the operation of the lock and the control module.

F37

problem with the temperature sensor (the machine continues to operate, but the water is not heated)

sensor broke down.

damage the associated wiring.

Check serviceability of the sensor and its wiring.

F38

problem with the temperature sensor (washing continues, but the water is cold)

shorted.

Check serviceability of the sensor and its wiring.

F40

problem with synchronization

network parameters do not meet the acceptable values ​​

Check the mains supply and adjust the settings.

F42

problem with the engine (its turnover exceed the permissible)

control module does not work (often as a result of burnout triac).

Inspect the triac and rewire it.

F43

problem with the engine (it does not rotate)

Broke tacho.

There was a mechanical obstacle to the movement of the drum or the motor (eg underwear).

not work controlling module.

Check tacho and a control module.Make sure that the inside of the tub has not got laundry.

F44

problem with the engine (no rotation in the opposite direction)

damage control module (often a problem in triac or reversing relay).

Check parts and replace workers.

F59

problem with ZDdatchikom

sensor broke down.

not working power module.

There was a software error.

arose wiring breakage.

Check parts and replace workers.

F60

problem with flow sensor

water pressure too low.

sensor is out of order.

Check the water pressure and the sensor itself.

F61

problem with the door

From door lock goes wrong signal consequently damage the lock mechanism or damage the wiring.

Check the door lock and the associated wiring.

F63

problem with functional protection

processor does not work.

There was a software error.

Check and replace the control module.

F67

problem with encoding cards

Incorrect coding of the control module.

There was a software error.

Make re-encoding module, or replace the card.

E02

problem with motor

not running the engine itself or any of its parts.

There was a problem with the machine electronics.

damage related to the engine harness.

test the performance of the engine, as well as its chain.Evaluate the work of electronic components machine.

E67

problem with the coding of the control module

Encoding is done incorrectly.

to flash module or replace it with a new one.