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E14

Error code

medium severity Bosch

E14 Error: # Bosch E14 Error Code Guide If your Bosch dishwasher has d

# Bosch E14 Error Code Guide If your Bosch dishwasher has displayed the E14 error code on its display panel, it's telling you there's a problem with the water flow sensor. This component monitors how much water is entering your machine during each wash cycle. When it malfunctions or becomes faulty, your dishwasher can't accurately measure water intake, so it stops the cycle and alerts you with this code. The good news is that E14 faults are often straightforward to resolve, and many homeowners successfully fix them without calling an engineer. The issue typically stems from one of two components: either the flow meter itself has developed a fault, or the water inlet valve isn't functioning properly. These parts can become blocked by mineral deposits or debris, particularly if you have hard water in your area, or they may simply wear out over time. Before you arrange an expensive repair visit, it's worth checking whether these components are accessible on your model and if a simple clean might resolve the problem. We'll walk you through the diagnostic steps and explain what you're likely dealing with so you can decide on the best course of action.

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Diagnostic Steps

  1. 1

    Step 1

    Check the flow meter wiring connections

  2. 2

    Step 2

    Inspect the flow meter for debris blockage

  3. 3

    Step 3

    Test with multimeter (resistance check)

  4. 4

    Step 4

    Replace the flow meter if faulty

⚠️ Always disconnect your appliance from mains power before starting any repair. If in doubt, consult a qualified engineer.

Parts to Check in order of probability

1
sensor medium

Flow Meter (Water Quantity Sensor)

OEM: 00631199

# Flow Meter (Water Quantity Sensor) Your dishwasher not filling properly or running through cycles without dispensing the correct amount of water? The flow meter may have failed. This sensor tells your machine exactly how much water to use, and when it wears out, your dishwasher loses its ability to regulate water levels accurately. This genuine OEM replacement flow meter, reference 00631199, is designed for Bosch and Siemens dishwashers and restores proper water management to your appliance. Installation is straightforward—rated difficulty level 2—making it an achievable DIY job for most homeowners. The key to a smooth installation is disconnecting the water supply completely before you begin work. This prevents accidental spillage and keeps you safe whilst handling the sensor connections. Take a photo of the wire placement before disconnecting anything, as this simple step makes reassembly far less stressful. Flow meters typically fail gradually through normal wear and tear, so replacing yours should resolve water-related issues immediately. Before ordering, please verify your dishwasher's E-Nr model number on the appliance documentation to ensure this part is compatible with your specific machine.
2
valve medium

Water Inlet Valve

OEM: 00263086

# Water Inlet Valve for Bosch & Siemens Dishwashers If your dishwasher isn't filling with water properly or is leaking around the inlet area, a faulty water inlet valve is likely the culprit. Over time, these valves wear out and lose their ability to control water flow effectively, leaving you with poor wash results or water damage. This genuine OEM part, reference 00263086, is designed specifically for Bosch and Siemens dishwashers and restores proper water intake function. Replacing it is straightforward enough for a confident DIYer, with an installation difficulty rating of just 2 out of 10. When fitting the new valve, remember to turn off both the water supply and electrical power to your appliance first. This simple precaution makes the job safer and prevents accidental flooding. The valve itself typically sits behind the kick plate at the front of your dishwasher, so access is relatively easy. Before ordering, take a moment to verify your dishwasher's E-Nr model number, which you'll find on the inside of the door frame. This ensures you're getting the correct part for your specific machine and avoids any compatibility issues.

Frequently Asked Questions

What does the E14 error mean on a Bosch dishwasher?↓
# Bosch E14 Error Code Guide If your Bosch dishwasher has displayed the E14 error code on its display panel, it's telling you there's a problem with the water flow sensor. This component monitors how much water is entering your machine during each wash cycle. When it malfunctions or becomes faulty, your dishwasher can't accurately measure water intake, so it stops the cycle and alerts you with this code. The good news is that E14 faults are often straightforward to resolve, and many homeowners successfully fix them without calling an engineer. The issue typically stems from one of two components: either the flow meter itself has developed a fault, or the water inlet valve isn't functioning properly. These parts can become blocked by mineral deposits or debris, particularly if you have hard water in your area, or they may simply wear out over time. Before you arrange an expensive repair visit, it's worth checking whether these components are accessible on your model and if a simple clean might resolve the problem. We'll walk you through the diagnostic steps and explain what you're likely dealing with so you can decide on the best course of action.
Can I fix the E14 error myself?↓
Many E14 faults can be resolved by a competent DIYer. Always disconnect from mains power first. If unsure, consult a qualified engineer.

Quick Summary

Code
E14
Brand
Bosch
Parts to check
2