Table of Contents
A running water heater in a Bosch dishwasher heats the washer to the required temperature. But how does this machine know when to give me warm or cold water?
The electronic brain of modern appliances like Bosch’s relies on pressure sensors to determine appropriate amounts for us!
According to the machine’s self-diagnosis system, the water flow sensor in a Bosch dishwasher displays the E14 error if it fails.
A self-diagnostic mechanism is built into Bosch dishwashers, making it more straightforward for consumers to identify the problem spot. When a code indicating E14 failure is shown, the meaning of the code is clear: the flow sensor has failed.
The device controls how much water is collected in the tank and replaces the pressure switch with a flow-through heating element in a system with a flow-through heating element.
The problem may be in the sensor or the wiring to it. In the event of a connection fault, the component does not receive signals from the control module.
In the following situations, the E14 error code may be displayed on the screen:
- There is no force in the system (or, on the other hand, there is far too much of a strain). The intake valve has been damaged. The electronic board has been destroyed by fire.
Now you have an idea of what needs to be done. What is the best way to go about fixing it? Let’s follow the step-by-step guide below.
Eliminate the breakage
If you’re having trouble with your faucet leaking, try these techniques. To get rid of pressure issues, tilt the device to the left for a few minutes. If this approach doesn’t work, consider a system crash as a culprit and try to reset the icons on the screen:
- Wait 10-15 minutes after disconnecting the washer from the power.
- Remove one of the cables, disconnect it again after a while, and reconnect it.
Is the problem still on the screen? It’s time to inspect the flow sensor now. It can’t be repaired; only a whole replacement will address the issue.
Please make sure the intake hose and its filter are free of obstructions.
- Remove the hose from the case and rinse it in running water.
To diagnose the fill valve, you must first know where it is. The detail is generally placed in the bottom section of Bosch dishwashers, although it can also be on top or side. Examine your washer’s diagram to see where the detail is positioned.
It is simple to replace the valve:
- Remove the wiring from the area.
- Remove the screw that secures the clasp to the handle.
- This operation may be completed in the presence of a qualified plumber. The entire task is relatively simple, so make sure it’s done correctly by reading the instructions carefully!
Remember to switch off the appliance before starting.
Diagnosing the control module, and mainly its repair, is a task better left to the professional. You can only see the item for yourself and discover the scorched fragments.
You may isolate the problem and fix it by yourself if you act systematically.