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Appliance Fix Guide

Bosch Washer error code

Bosch Washer Error PRE-WASH SYMBOL

Error code requiring model-specific diagnosis

Indicates that the pre-wash option has been selected.

EasyStart with 5-15 minutes of safe checks
informationalno_parts
Bosch washer repair guide for error PRE-WASH-SYMBOL
Error codePRE-WASH SYMBOLWasher

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    Recognize that this symbol indicates the Pre-wash option

    Recognize that this symbol indicates the Pre-wash option has been activated for the current cycle.

  2. 2
    Pre-wash is a short, cool wash cycle that

    Pre-wash is a short, cool wash cycle that runs before the main wash to help clean heavily soiled laundry.

  3. 3
    If you intended to use this feature, ensure

    If you intended to use this feature, ensure you have added detergent to the pre-wash compartment in the dispenser drawer (usually marked with an 'I').

A quick explanation

What does PRE-WASH SYMBOL mean?

Indicates that the pre-wash option has been selected.

The full model number matters. Appliances can show the same code while using different wiring, sensors, or control parts.

The answer you came for

How to fix Bosch washer error PRE-WASH SYMBOL

Start with the safest checks and work from simple to technical. You should not need to buy a part until the symptom and exact model point to it.

  1. 1

    Recognize that this symbol indicates the Pre-wash option

    Recognize that this symbol indicates the Pre-wash option has been activated for the current cycle.

  2. 2

    Pre-wash is a short, cool wash cycle that

    Pre-wash is a short, cool wash cycle that runs before the main wash to help clean heavily soiled laundry.

  3. 3

    If you intended to use this feature, ensure

    If you intended to use this feature, ensure you have added detergent to the pre-wash compartment in the dispenser drawer (usually marked with an 'I').

  4. 4

    If you see this symbol but did not

    If you see this symbol but did not want to use the pre-wash option, you will need to cancel the current cycle.

  5. 5

    To cancel, press and hold the Start/Pause button

    To cancel, press and hold the Start/Pause button for a few seconds until the machine stops.

  6. 6

    Turn the program dial to the 'Off' position

    Turn the program dial to the 'Off' position and confirm the error stays cleared during a full test cycle.

  7. 7

    You can now select a new wash program,

    You can now select a new wash program, this time making sure the Pre-wash option is not selected before pressing Start.

  8. 8

    Turn the appliance off, wait about 2 minutes,

    Turn the appliance off, wait about 2 minutes, then turn it back on.

Read the additional checks from the current guide

How to Fix PRE-WASH SYMBOL Error (Step-by-Step) Recognize that this symbol indicates the Pre-wash option has been activated for the current cycle.Pre-wash is a short, cool wash cycle that runs before the main wash to help clean heavily soiled laundry.If you intended to use this feature, ensure you have added detergent to the pre-wash compartment in the dispenser drawer (usually marked with an 'I').If you see this symbol but did not want to use the pre-wash option, you will need to cancel the current cycle.To cancel, press and hold the Start/Pause button for a few seconds until the machine stops.Turn the program dial to the 'Off' position and confirm the error stays cleared during a full test cycle.You can now select a new wash program, this time making sure the Pre-wash option is not selected before pressing Start.Turn the appliance off, wait about 2 minutes, then turn it back on.

What to Check Next on This Bosch Washer Bosch Washer Error PRE-WASH SYMBOL: Use the code or symbol as the starting clue, then confirm the actual symptom before ordering parts. Unplug the washer before touching wiring, the lock, the pump area, or the control panel. Check the door lock, drain filter, inlet supply, and visible harness connections before replacing controls. If the code returns during the same part of the cycle, match the repair path to that stage: fill, wash, drain, spin, lock, or control response. If the issue returns after these checks, match replacement parts to the complete Bosch model number from the appliance tag. The same code can point to different components depending on the exact model and when the failure appears. Recommended Parts to Check No exact official OEM part number is listed here because the correct Bosch washer part can vary by complete model number. These are targeted part-category searches, not universal fit claims. Bosch washer electronic control board Common replacement category: Main control board Fit note: Exact OEM part number varies by full Bosch washer model number. Confirm compatibility before buying. Confidence: MediumThis category can be relevant for control and communication faults after wiring and connector checks. Search Amazon for Bosch washer electronic control board Bosch washer user interface control panel Common replacement category: User interface / display board Fit note: Exact OEM part number varies by full Bosch washer model number. Confirm compatibility before buying. Confidence: MediumThis category can be relevant for display, button, selector, or cycle-control faults. Search Amazon for Bosch washer user interface control panel Bosch washer drain pump assembly Common replacement category: Drain pump Fit note: Exact OEM part number varies by full Bosch washer model number. Confirm compatibility before buying. Confidence: MediumThis category can be relevant for drain, no-spin, and water-removal symptoms after filter and hose checks. Search Amazon for Bosch washer drain pump assembly Before ordering: match the part to the complete Bosch washer model number on the appliance tag. Still Not Working? If the replacement part didn't fix the issue, you may have a wiring problem or main board failure.

If the code comes back

Do not keep replacing parts based only on the code. Record the complete model number and use model-specific diagnostics before ordering.

Recommended part

Recommended part for this error code

No replacement part recommended for this code

The researched guidance for Bosch Washer error PRE-WASH SYMBOL points to user-action and diagnostic steps above rather than a mapped replacement part. We will not invent a part or send you to an unrelated product.

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