PartsCompat UK

E32

Error code

low severity Bosch

E32: Flow Sensor Fault

You've spotted an E32 error code on your Bosch dishwasher display, and you're probably wondering what's gone wrong. The good news is that this is a low-severity fault that often has a straightforward solution.

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Diagnostic Steps

  1. 1

    Step 1

    Clean the sensor thoroughly

  2. 2

    Step 2

    Run a quick programme to allow auto-recalibration

  3. 3

    Step 3

    Replace the sensor if error persists

⚠️ 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

Turbidity Sensor

OEM: 00611573

Bosch/Siemens Turbidity Sensor (00611573) Is your dishwasher failing to clean properly or displaying error codes? A faulty turbidity sensor could be the culprit. This component monitors water clarity during the wash cycle, allowing your machine to determine when dishes are clean and adjust the wash programme accordingly. When it wears out, your dishwasher loses this vital feedback mechanism, resulting in poor cleaning performance or unexpected cycle interruptions. Replacing the turbidity sensor is a straightforward job for most DIY homeowners, rated at difficulty level 2. The OEM reference 00611573 is compatible with a wide range of Bosch and Siemens dishwashers, making it a common repair solution. Before disconnecting any cables, take a quick photograph of the wire connections so you know exactly how to reconnect them during installation. This simple step saves frustration and potential mistakes. The sensor typically sits behind the filter basket area, so you'll need to remove that first to access it. Once you've disconnected the old unit and unplugged its connector, the new sensor slides into place easily. Always verify your dishwasher's E-Nr model number before ordering to ensure complete compatibility with your specific appliance.

Frequently Asked Questions

What does the E32 error mean on a Bosch dishwasher?↓
You've spotted an E32 error code on your Bosch dishwasher display, and you're probably wondering what's gone wrong. The good news is that this is a low-severity fault that often has a straightforward solution. This error indicates a problem with your dishwasher's turbidity sensor, which is the component responsible for detecting how clean your water is during the washing cycle. When this sensor can't calibrate properly, your machine flags up the E32 code as a safety measure. The turbidity sensor works by measuring water clarity, allowing your dishwasher to adjust its washing programme accordingly. If it's not calibrating correctly, the appliance won't function at its best, but it's not a critical emergency. Many homeowners successfully resolve E32 errors themselves without calling an engineer. Most commonly, the issue stems from the turbidity sensor itself, which may be dirty, misaligned, or simply faulty. Before considering replacement parts, however, there are a few diagnostic steps worth trying. This guide will walk you through what to check and when you might need professional help.
Can I fix the E32 error myself?↓
Many E32 faults can be resolved by a competent DIYer. Always disconnect from mains power first. If unsure, consult a qualified engineer.

Quick Summary

Code
E32
Brand
Bosch
Parts to check
1