Dishwasher Pressure Switch

About This Part

Your dishwasher not completing its cycle or failing to detect water levels? A faulty pressure switch could be the culprit. This essential component monitors water pressure during operation and signals when the wash chamber has filled correctly. When it wears out over time, your appliance may refuse to start, cycle abnormally, or display error codes. This genuine AEG replacement pressure switch, reference 140000554083, restores proper water detection and cycle control to get your dishwasher working reliably again. It's a straightforward electronics replacement that most DIY homeowners can tackle confidently. Installation sits at difficulty level 2, making it accessible without specialist knowledge. The main tip: disconnect the power supply before starting work and take a photo of the wiring connections before removal, so you can reattach them accurately. This simple precaution prevents frustrating mistakes during reassembly. Stock your genuine AEG part today and avoid costly engineer call-out fees. Before ordering, verify your dishwasher's E-Nr model number matches this part's compatibility to ensure you receive exactly what you need.

✓ Why this part is compatible

• →Matches original manufacturer part number (140000554083)
• →Sourced directly from BSH official parts API — not scraped or user-submitted data
• →Verified compatible with 42 Bosch and Siemens models in this series

Compatible Models (42)

✓ OEM = verified by manufacturer API

Frequently Asked Questions