---
title: "Bosch washer showing E:93 | WasherRepair.center"
description: "What E:93 means on Bosch washers, what to check before booking, and when it is not a failure at all."
url: "https://washerrepair.center/error-codes/bosch-e93/"
---

# Bosch washer showing E:93

E:93 means the washer did not get hot water: the hot faucet is off, the hot hose is kinked, its strainer is clogged, or hot pressure is too low.

## What E:93 actually means.

E:93 means the washer did not get hot water: the hot faucet is off, the hot hose is kinked, its strainer is clogged, or hot pressure is too low.

Bosch washer display · also shown as H:93

What to do when E:93 shows on the washer

### Kind of code Water supply

Water arrived too slowly, not at all, or kept coming after it should have stopped. The supply valves on the wall and the screens inside the fill hoses are checked before the inlet valve or the level sensor.

### Usually leads to Water inlet valve repair

A washer that will not fill, fills slowly, fills with only cold water or keeps filling, repaired at the inlet valve and its screens.

### Shows up as Washer Not Filling

The washer starts, hums or clicks, but little or no water comes into the tub, or it fills very slowly.

### Make Bosch

Compact 24-inch front-load washers from the German maker, designed to stack with a matching Bosch dryer.

### Source Bosch WAT28400UC (300 Series) use and care manual (PDF on the BSH media server)

Bosch WAT28400UC (300 Series) shows E:93 at the end of the first cycle without hot water; the 800 Series WAW285H2UC shows H:93 with the tap symbol.

## Before you book, in this order.

Each step comes from Bosch's own guidance for E:93 on its washers. Follow it to the end: the last card says whether this is a visit.

01

Confirm a hot water hose is connected and its faucet is open.

02

Straighten the hot hose and clean its inlet strainer.

03

Run the next cycle with hot water available; book a visit if the code persists.

### Still there?

It usually turns into [water inlet valve repair](https://washerrepair.center/services/water-inlet-valve-repair/). Book with the code and the model number.

### What not to do

E:93 is not a heater problem; it is about the hot water supply reaching the washer.

## What you may notice with it.

The washer problems E:93 tends to arrive with. Answer these at the washer before anyone is booked.

[All problems](https://washerrepair.center/problems/)

Before you call

### [Washer Not Filling](https://washerrepair.center/problems/washer-not-filling/)

[All 5 causes, cheapest first](https://washerrepair.center/problems/washer-not-filling/)

It also comes with

- [**Washer Error Code**](https://washerrepair.center/problems/washer-error-code/)

Problem

### Washer Not Filling

5 causes, cheapest first

Where E:93 usually leads

## Water inlet valve repair.

**Water inlet valve and fill hoses · low.**

Book a visit [What the job involves](https://washerrepair.center/services/water-inlet-valve-repair/)

## Bosch washers.

Compact 24-inch front-load washers from the German maker, designed to stack with a matching Bosch dryer.

[Bosch washer repair](https://washerrepair.center/brands/bosch/)

More Bosch codes

[E:18](https://washerrepair.center/error-codes/bosch-e18/) [E:00 -23](https://washerrepair.center/error-codes/bosch-e00-23/) [E:32](https://washerrepair.center/error-codes/bosch-e32/) [E:30 -10](https://washerrepair.center/error-codes/bosch-e30-10/) [E:30 -20](https://washerrepair.center/error-codes/bosch-e30-20/)

Water supply on other makes

[ASKO E3](https://washerrepair.center/error-codes/asko-e3/) [Electrolux E11](https://washerrepair.center/error-codes/electrolux-e11/) [Fisher & Paykel no tAP](https://washerrepair.center/error-codes/fisher-and-paykel-no-tap/) [GE Profile Confirm H2O Supply is ON](https://washerrepair.center/error-codes/ge-profile-confirm-h2o-supply-is-on/) [GE H2O SUPPLY](https://washerrepair.center/error-codes/ge-h2o-supply/) [Kenmore IE](https://washerrepair.center/error-codes/kenmore-ie/) [LG SIGNATURE IE](https://washerrepair.center/error-codes/lg-signature-ie/) [LG IE](https://washerrepair.center/error-codes/lg-ie/)

[All 27 codes of this kind](https://washerrepair.center/error-codes/#family-fill)

Bosch builds this

### Front-load washer

A horizontal drum behind a sealed glass door, a rubber boot, a locking latch and a pump with a filter you can reach from the front.

Bosch builds this

### Stackable washer

The washer at the bottom of a stacked pair or a single-frame laundry center, repaired inside the closet or recess it was sized for.

Bosch builds this

### Compact washer

The 24-inch front-loaders and all-in-one washer-dryers found in apartments, condos and under counters, repaired on their washing side.

## In Bosch's own words

> Hot water tap not turned on.

[Bosch WAT28400UC (300 Series) use and care manual (PDF on the BSH media server)](https://media3.bsh-group.com/Documents/9001563849_B.pdf) [Bosch WAW285H2UC (800 Series) use and care manual (PDF on the BSH media server)](https://media3.bsh-group.com/Documents/9001563805_C.pdf) [Bosch WAT28400UC (300 Series) use and care manual (PDF on the BSH media server)](https://media3.bsh-group.com/Documents/9001563849_B.pdf)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Bosch WAT28400UC (300 Series) shows E:93 at the end of the first cycle without hot water; the 800 Series WAW285H2UC shows H:93 with the tap symbol.

## Bosch E:93 washer repair, where we come out.

The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.

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For the heart of your home.

## Questions about E:93.

### Can I clear E:93 myself?

Confirm a hot water hose is connected and its faucet is open. If it comes back, it needs a visit.

### Why does my Bosch show E:93 only once?

The WAT28400UC manual says it displays at the end of the first cycle without hot water and not on later cycles when hot water is still missing.

### Does a Bosch washer need both hoses connected to avoid E:93?

The manual says to connect both hot and cold supply hoses on models that use hot water. Otherwise E:93 will appear.

---

**[Read on the site: Bosch washer showing E:93 | WasherRepair.center](https://washerrepair.center/error-codes/bosch-e93/)**

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