Frigidaire · Dishwashers
Frigidaire dishwasher i40: Food debris may be clogging the filter or sump
THE SHORT ANSWER
Food debris may be clogging the filter or sump.
Frigidaire identifies i40 with this condition: Food debris may be clogging the filter or sump.
Check the owner-removable glass trap and filter for accumulated food.
Beware of broken glass. Do not reach into concealed pump parts.
WHAT YOU MAY NOTICE
Symptoms to record
- i40 appears on the appliance display.
WORK THROUGH THE BASICS
Safe troubleshooting checks
Use the checkboxes to keep track as you read. Stop at any warning or step that does not match your appliance.
Follow the model’s filter-removal instructions and remove trapped food carefully.
What to noteThe accessible filtration area is clear.
After correct reassembly, try a cycle and watch for i40.
What to noteA persistent message requires service.
YOUR NEXT DECISION
When to stop and get help
Arrange service if i40 persists or returns after the documented owner check.
THE EVIDENCE
Sources & verification
Our explanations are editorial summaries of the documentation below. They do not replace the instructions for your exact appliance.
- Dishwasher Error Code i40 - Clogged filter or sump
Frigidaire · Manufacturer support · Checked
Code-specific explanation and owner troubleshooting — Frigidaire dishwasher families covered by the cited manufacturer support pages; confirm the complete model before applying guidance.