Beko Dishwasher Error i30
⚡ Quick Answer: The Beko dishwasher error code i30 indicates a water leakage detection issue, signaling a potential internal leak or overflow risk. This error often l... ✅ DIY Fixable
What Does Error i30 Mean?
The Beko dishwasher error code i30 indicates a water leakage detection issue, signaling a potential internal leak or overflow risk. This error often leads to a mid-cycle stop, accompanied by a continuous beeping sound and flashing display lights. When the flood sensor is triggered, it may detect water in the base tray, halting the operation of your dishwasher. Common causes include internal leaks, clogged drainage, or improper water exit, which can lead to overflow detection.
Common Symptoms:
- dishwasher stops mid‑cycle
- water detected in base tray
- error code displayed immediately after start or during cycle
Possible Causes
- internal water leak or overflow triggering flood sensor (medium)
- clogged drainage or internal water not exiting properly causing overflow detection (medium)
How to Fix Error i30
DIY Fix Initial leak and water path inspections
- Turn off and unplug dishwasher before inspecting
- Pull out dishwasher and check under base for water in tray
- Inspect door seal, hoses, and connections for visible leaks or moisture
- Check drain hose for kinks or blockages
Technician Only Advanced diagnostic and repair
- Remove bottom access panel and inspect flood sensor and float switch for proper operation
- Test drain pump and clear any internal blockages
- Check condition/integrity of door gasket, inlet valve and associated seals
- Replace defective components such as flood sensor, pump or seals if needed
Parts needed: flood sensor/float switch, drain pump, door gasket/seals, inlet valve
- if water is present inside base tray
- if no visible leak source can be found after basic checks
- if error returns after reset and basic cleaning
Next step
Choose the next step for i30
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Float Switch
Detects the maximum water level to prevent overflow and potential flooding.
- Typical part-only price
- $15 - $40
- DIY difficulty
- Easy
- Estimated time
- 10-20 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Drain Pump
Pumps waste water out of the appliance during the drain cycle.
Door Gasket
Creates a watertight seal around the door to prevent leaks during operation.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 1800W |
|---|---|
| component | Leak Sensor |
| resistance | N/A |
| part_number | Beko 1741000200 |
| voltage_rating | 240V AC |
Common Questions
What does i30 error mean on beko dishwasher?
The i30 error indicates a water leakage detection issue, possibly due to an internal leak or overflow.
Can I fix beko dishwasher i30 error myself?
Yes, you can perform initial checks for leaks, inspect hoses, and clean the base tray before calling a technician.
How much does it cost to fix i30 error?
The estimated repair cost for the i30 error ranges from ¥10,000 to ¥40,000+, depending on parts and labor.
When should I call a technician for i30?
Call a technician if you find water in the base tray, cannot locate a leak, or if the error persists after your checks.
Sources & References
Data last verified: 2026-07-25
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