Are you getting an Error in the Bosch Dishwasher? Then don’t worry as you can find what the Bosch Dishwasher Error Codes means and how to fix it. All modern dishwashers feature a self-diagnostics system. It helps in detecting any fault that happens and tells you what you need to do to fix it.
The error codes are usually a combination of the numbers and characters, and you can see it on the display screen. Each Bosch error code indicates a specific fault that will make your job easier to identify the fault. You can check the manual to know the meaning, and if requires, you may have to take the help of a qualified technician to resolve the issue.
Bosch Dishwasher Error Codes List
Bosch Dishwasher Error Code E0
Meaning = No-Fault is recorded.
Solution = You need to check the water level. When the water level becomes too low then the heater will not start. If you are confident that the water level is correct then you may have to check the heating element or flow switch. The faulty element should be replaced.
Bosch Dishwasher Error Code E01 or E1
Meaning = No-Fault is recorded.
Solution = You need to check the water level. When the water level becomes too low then the heater will not start. If you are confident that the water level is correct then you may have to check the heating element or flow switch. The faulty element should be replaced.
Bosch Dishwasher Error Code E15
Meaning = There is no water in the Dishwasher or the water sensor is faulty.
Solution = Carefully remove the dishwasher from the cabinet and tilt it about 30-45 degrees. Press the button again to clear the error. It will help in removing any stuck water.
Bosch Dishwasher Error Code E2
Meaning = Faulty Temperature Sensor/Thermistor.
Solution = Check the sensor and ensure that it is working correctly.
Bosch Dishwasher Error Code E22
Meaning = There is water in the sump.
Solution =Check if there is any clogging in the pump or drain hose. Clean the filter under running water. Remove all debris from the pump area.
Bosch Dishwasher Error Code E24
Meaning = DRAIN ERROR.
Solution = There is an issue with the drain pump or the main control module is faulty.
Bosch Dishwasher Error Code E25
Meaning = DRAIN ERROR.
Solution = There is an issue with the drain pump or the main control module is faulty. Also, check the mesh filter and ensure that it is not clogged. Remove any stuck food particles from the pump impeller.
Bosch Dishwasher Error Code E3
Meaning = Dishwasher is Not Filling with water.
Solution = Check the water valve and ensure that it is not blocked. Please replace the faulty valve with a new one. Be careful with cleaning the valve as it makes things worse. Take the help of an expert when doing this step.
Bosch Dishwasher Error Code E4
Meaning = Water Switch is not working.
Solution = Remove the dishwasher tub and remove the water switch. Test the resistance of the switch and if it’s faulty then please replace it.
Bosch Dishwasher Error Code E5
Meaning = Water is overflowing from the tank.
Solution = Switch OFF the dishwasher and then restart the dishwasher. If it does not solve the problem then you need to replace the faulty water valve.
Bosch Dishwasher Error Code E6
Meaning = Faulty Aqua Sensor.
Solution = The main function of the Aqua Sensor is to check the cleanliness of the water. The faulty aqua sensor should be replaced.
Bosch Dishwasher Error Code E9
Meaning = Dishwasher has activated flood protection.
Solution = Check if the drain is blocked. Ensure that there is no water leakage under the bottom pan. If there is a leak then check the filter and clean it.
Bosch Dishwasher Error Code H24
Meaning = Dishwasher is in 24 Hours Delay.
Solution = Switch OFF the dishwasher and wait for 3 minutes before restarting the dishwasher.
Bosch Dishwasher Error Code E7
Meaning = Drain is blocked.
Solution = Ensure that you place the dishes properly in the dishwasher.
Bosch Dishwasher Error Code E16
Meaning = Faulty Inlet valve.
Solution = Replace the faulty inlet valve.
Bosch Dishwasher Error Code E17
Meaning = Water is overflowing.
Solution = Inlet valve is not closing or opening. Sometimes you may have to replace the faulty inlet valve.
Bosch Dishwasher Error Code E27
Meaning = low voltage problem.
Solution = Ensure that there is no power surge. buy a new voltage regulator to avoid this issue.
Bosch Dishwasher Error Code E23
Meaning = Problem with the Drain Pump.
Solution = You need to check the dishwasher pump for any sign of blockage or clogging. If the drain pump is faulty then you need to replace it.
Bosch Dishwasher Error Code E20
Meaning = Problem with the dishwasher pump.
Solution = Check if the impeller is jammed or not. apply grease to the rotor and remove any debris stuck inside it. The faulty pump and rotor should be replaced.
Bosch Dishwasher Error Code E18
Meaning = Water is too low.
Solution = Check the valve and if it is faulty then please replace it.
Bosch Dishwasher Error Code E13
Meaning = Water is too Hot.
Solution = Check the temperature of the water from the tap. You should not connect the dishwasher to the Hot water tap.
Bosch Dishwasher Error Code E21
Meaning = Problem with the dishwasher pump.
Solution = Check if the impeller is jammed or not. apply grease to the rotor and remove any debris stuck inside it. The faulty pump and rotor should be replaced.
It is possible that the Error you are experiencing may not be in the list we have given, especially for the newer Bosch models. But, we have provided a solution for all the common issues that most of the users face daily.
It is also best to read the manual and contact the official Bosch support for a quick fix. We hope that we can solve your problem.