No verified model list is available for this code
A manufacturer code/support source may be available, but no exact supported model has been documented for this record. Do not treat the code as a model-specific diagnosis without checking the manual.
Verify the full model number against the manufacturer manual.
Open manufacturer sourceWhat does this code mean?
The Waterwall reflector is not moving correctly on equipped models.
Source scope: Compatibility with specific model numbers has not been established. Always check your exact appliance manual.
This code and broad meaning appear in manufacturer support material. Applicability to your exact model is not yet proven. Confirm your full model designation in the official manual.
Open manufacturer sourceWhat can you try?
- 01
Record the exact code and when it appeared
Note every letter and digit, the stage of the cycle and the full model label. Error meanings can vary between models.
What the result means: This prevents applying guidance for a different model or a similar-looking code.
- 02
Rule out visible user-level obstructions
Look only at accessible vents, doors, filters or exterior hoses mentioned in your manual. Never access wiring, motors or control boards.
What the result means: No visible obstruction means a code does not establish a specific failed part.
- 03
Verify once, then stop repeated attempts
If there is no safety hazard and your model manual permits it, test one normal cycle after the checks. If the same error returns, report the code and actions already tried.
What the result means: A recurring code does not identify a failed component by itself.
Stop immediately for leaks, smoke, burning smell or electrical danger. For gas leaks, leave the area and call local emergency services.
How do you actually fix this?
Start with safe checks. Some codes have no safe home fix; in that case we explain what the professional repair actually involves.
Practical fixes you can try
- After the dishwasher stops, remove racks and check whether tall items obstruct the spray arm or WaterWall mechanism.
- If user-removable, clean blocked spray-arm holes as the manual instructs and refit the arm securely.
- Do not force a reflector or drive mechanism. Stop if there is visible damage or grinding.
If it persists, how is it actually repaired?
A technician tests rail/reflector travel, drive, position sensing and connections, clearing a proven obstruction or repairing the failed mechanism.
How do you know it is fixed? The spray system should travel freely and wash normally without returning the code.
Safety and warranty: Warranty terms depend on manufacturer, model and local law. Damage caused by unauthorised disassembly or improper repair may be excluded. Live electrical work, gas, refrigerant circuits and sealed cabinets require qualified professionals; this is not a DIY instruction for those tasks.
Evidence: The manufacturer link above supports the broad code meaning. The repair pathway is a general technical diagnostic explanation, not a confirmed failed-part diagnosis for every model.
Manufacturer source
Independent safety-focused explanation with a manufacturer link. Possible causes are not verified part diagnoses; the code may vary by model or region.
Open original manufacturer guidance ↗