AEG Dishwasher Error iB0
⚡ Quick Answer: The AEG dishwasher error code iB0 indicates a malfunction related to the turbidity or clarity sensor calibration. This error often occurs when the dis... ✅ DIY Fixable
What Does Error iB0 Mean?
The AEG dishwasher error code iB0 indicates a malfunction related to the turbidity or clarity sensor calibration. This error often occurs when the dishwasher fails to drain properly and may be accompanied by unusual sounds during operation. You may notice that the dishwasher stops mid-cycle or does not start, particularly during the drying or measurement phase. Proper troubleshooting can help identify the issue, but sometimes professional inspection and calibration of the sensor are necessary.
Common Symptoms:
- Dishwasher stops mid-cycle or does not start and displays the iB0 error
- Dishwasher indicates an error prior to or at drying/measurement phase
Possible Causes
- Turbidity/clarity sensor calibration failure (medium)
How to Fix Error iB0
DIY Fix Basic troubleshooting and reset
- Turn dishwasher off and disconnect power for 1–2 minutes.
- Reconnect power and restart the normal wash cycle.
- Ensure that the dishwasher is not overloaded and that dishes are arranged so that spray arms and sensors are unobstructed.
Technician Only Inspect and calibrate/replace turbidity sensor
- Access dishwasher interior to locate the turbidity/clarity sensor according to the specific model service manual.
- Check for contamination, deposits, or misalignment on the sensor window, clean if needed.
- Run a diagnostic/calibration procedure if supported by the model’s service mode.
- Replace the sensor if calibration repeatedly fails and test function after replacement.
Parts needed: Turbidity/clarity sensor, Associated connectors/harness
- If the error cannot be cleared after basic reset and cleaning of the suspected sensor area.
- If the dishwasher repeatedly fails calibration or exhibits other error codes indicative of internal faults.
Next step
Choose the next step for iB0
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
Drain Pump
Pumps waste water out of the appliance during the drain cycle.
- Typical part-only price
- $35 - $80
- DIY difficulty
- Easy
- Estimated time
- 15-30 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 Hose
Carries waste water from the drain pump to your home's standpipe or sink drain.
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
| note | The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering. |
|---|---|
| part_number | None |
Common Questions
What does iB0 error mean on AEG dishwasher?
The iB0 error indicates a turbidity sensor calibration failure, causing the dishwasher to stop mid-cycle or fail to drain.
Can I fix AEG dishwasher iB0 error myself?
Yes, you can try basic troubleshooting like resetting the dishwasher and ensuring it's not overloaded.
How much does it cost to fix iB0 error?
Estimated repair costs range from $50 to $200, depending on parts and labor.
When should I call a technician for iB0?
You should call a technician if the error persists after a reset or if the dishwasher exhibits other error codes.
Sources & References
- AEG Geschirrspüler Fehlercode Bedeutung list (community)
Data last verified: 2026-07-31
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