PartsCompat UK

E19

Error code

medium severity Siemens

E19: Water Distribution Fault

If your Siemens dishwasher has displayed the E19 error code on its display panel, it's signalling a water distribution problem inside the appliance. Specifically, this indicates that the diverter valve—the component responsible for directing water to the right spray arms at the right time during the wash cycle—isn't functioning properly.

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Diagnostic Steps

  1. 1

    Step 1

    Check the diverter valve motor

  2. 2

    Step 2

    Inspect the spray arm connections

  3. 3

    Step 3

    Replace the diverter valve assembly 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
valve hard

Diverter Valve

OEM: 00263161

Diverter Valve for Bosch and Siemens Dishwashers Is your dishwasher failing to distribute water properly during the wash cycle? A faulty diverter valve could be the culprit. This essential component directs water to different spray arms and zones throughout your appliance, ensuring thorough cleaning. Over time, wear and tear can cause the valve to stick or fail completely, leaving your dishes unwashed and your dishwasher underperforming. This genuine OEM diverter valve (reference 00263161) is designed specifically for Bosch and Siemens dishwashers, guaranteeing compatibility and reliable performance. Replacing it will restore your appliance to full working order. Installation is moderately challenging, rated at difficulty level 3. Before you begin, take a photograph of the valve's position and any connected hoses so you can easily reconnect everything. This simple step saves considerable frustration during reassembly. Stock this replacement part and tackle the repair yourself to avoid expensive engineer callout fees. Remember to verify your dishwasher's E-Nr model number matches our compatibility list before ordering, as this ensures you receive the correct component for your specific appliance.

Frequently Asked Questions

What does the E19 error mean on a Siemens dishwasher?↓
If your Siemens dishwasher has displayed the E19 error code on its display panel, it's signalling a water distribution problem inside the appliance. Specifically, this indicates that the diverter valve—the component responsible for directing water to the right spray arms at the right time during the wash cycle—isn't functioning properly. Without it working correctly, your dishes won't get cleaned evenly, or water may not reach certain areas of the tub at all. The good news is that E19 faults are often straightforward to diagnose and many homeowners find them manageable to repair without calling out an engineer. In most cases, the issue stems from the diverter valve itself becoming stuck, blocked by debris, or suffering from a mechanical failure. Before you panic about expensive repairs, it's worth checking whether the valve simply needs cleaning or if it requires replacement. This guide will walk you through identifying the problem and exploring your options, whether that's a simple fix you can tackle yourself or knowing what to expect if professional help is needed.
Can I fix the E19 error myself?↓
Many E19 faults can be resolved by a competent DIYer. Always disconnect from mains power first. If unsure, consult a qualified engineer.

Quick Summary

Code
E19
Brand
Siemens
Parts to check
1