Bosch WGA14400UC Washing Machine Washer Troubleshooting & Support

Using this guideMatch the full model number and regional manual before following a procedure. Instructions for a related model might differ.

Quick model summary

Appliance model

Bosch Washer WGA14400UC

Error-code evidence

No model-specific codes verified in this database

First step

Record the exact display message and complete model suffix before using a troubleshooting guide.

This guide covers the Bosch WGA14400UC, a front-loading washing machine for the United States market. It brings together verified product features, safe checks for common symptoms, and the manufacturer’s manual and support entry. The general display references are not confirmed for this exact model and suffix; use the full rating-plate identification to check compatibility.

Bosch 300 Series Compact Washing Machine WGA14400UC Error Codes

No manufacturer-confirmed error symbols are currently recorded for this exact model. This does not prove that the appliance cannot display a code or warning.

No verified code list available. Use the matching model manual or manufacturer support for unexplained display messages.

The directory currently provides no verified error-code table for this model. Check the official model manual and symptom advice; do not apply generic codes from another appliance.

Safety first

Do not operate a damaged washer or one with water leaking near electrical parts. Isolate the power and turn off the water only if safe. Water released from the pump may be hot enough to scald. Never defeat a door lock, touch internal electrics or attempt a live test.

Quick help

Bosch US identifies the 300 Series compact washer with a maximum 1400 rpm spin. Do not use 800 Series i-DOS instructions. The capacity reference is 2.2 cu. ft. (Bosch US 2025 laundry catalogue).

What you seeSafe next stepWhen to request service
Water remains in the drumStop the cycle and check only whether the visible drain hose is bent. A pump cover may release hot water; use the exact manual before further work.Request service if water cannot be removed safely or drain problems persist.
Washer does not fillConfirm the household supply tap is open and inspect visible hose kinks without opening pressurised connections.Contact service or a plumber for persistent low pressure, damaged hose or leakage.
Display message, lock or unusual vibrationRecord the exact text and check full E-Nr slash number. Check that the washer is not overloaded and is standing securely.Get help for a repeated fault, strong shaking, leaks or electrical symptoms.
  • Product identification: 300 Series Compact Washing Machine; 2.2 cu. ft. (Bosch US 2025 laundry catalogue).
  • Officially listed features: 1400 rpm max.; SpeedPerfect; 300 Series.

Error codes and display messages

No error-code family was confirmed as applicable to the complete rating-label version of Bosch WGA14400UC. The following bosch us general washer codes are educational references only. Absence of confirmed codes is not proof that these messages cannot appear. Never use an unverified reset or diagnostic sequence.

Bosch US general washer codes (unconfirmed for this model)

The original manufacturer references explain these messages generally. Display spellings and meanings may differ by product configuration or revision. The entries below are not model-specific fault records.

Display referenceMeaning in manufacturer general guidanceSource / model status
CLIn Bosch US general guidance: child lock is activated; release method is model-dependent.Bosch US general washer error-code guidance
Not confirmed for WGA14400UC
E16 / E34 / F16 / F34In Bosch US general guidance: door-lock-related display families.Bosch US general washer error-code guidance
Not confirmed for WGA14400UC
E18 / F18In Bosch US general guidance: a drainage-related condition; check exact label before intervening.Bosch US general washer error-code guidance
Not confirmed for WGA14400UC
E:00 -23In Bosch US general guidance: water in the base or leakage; stop and arrange service.Bosch US general washer error-code guidance
Not confirmed for WGA14400UC

Common problems

What you noticeWhat to checkWhen to stop
The programme does not startCheck the closed door, power supply and child-lock information in your exact manual. Do not force the door or defeat an interlock.If the display remains blocked or the latch does not work, use Bosch service.
Water will not drainInspect visible hose routing. Do not remove the pump filter until you have the applicable manual and can deal safely with any hot or large volume of water.Stop for leaking water, inaccessible plumbing or scalding risk. Bosch general drainage guidance
Washer vibrates or will not spinMake sure the machine is level and the load is balanced, and check the manufacturer instructions for the selected programme.If violent vibration, noise, or repeated stopping continues, contact Bosch support.

Do not assume features from the 500 or 800 Series. Use the 300 Series document matching the complete Bosch E-Nr.

Manual and support

First read the appliance rating label and confirm the full model and revision code with the manufacturer. A product listing is not a procedure manual.

Manual verification: Bosch provides manuals and documents through its model product/support page. A single direct manual with confirmed compatibility for your full slash E-Nr was not established. The page is a model support entry, not a verified PDF.

Coverage limit: The inventory does not include the final revision / slash suffix, and no matching manual revision was conclusively selected.

Sources and author

Editorial source: ErrorCodeVault. Last checked: 2026-10-15. No hands-on testing or technical review is claimed.

Identity and the named features come from the official regional product listing. The general error-code table does not confirm applicability to this unit; no fault codes were imported without a matching full-version manual.

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