Indesit Dishwasher Error F03
⚡ Quick Answer: The Indesit Dishwasher F03 error indicates a drain timeout, meaning the appliance is unable to drain water as expected. This may result in the dishwas... ✅ DIY Fixable
What Does Error F03 Mean?
The Indesit Dishwasher F03 error indicates a drain timeout, meaning the appliance is unable to drain water as expected. This may result in the dishwasher stopping mid-cycle or leaving standing water in the tub. Common causes include blockages in the drain hose or filters, as well as potential malfunctions in the drain pump itself.
Common Symptoms:
- Dishwasher stops mid‑cycle
- Standing water remains in the tub after a cycle
- Error code F03 displays on panel or via flashing LEDs indicating drain timeout
Possible Causes
- Blocked drain hose, filters, or plumbing causing inability to drain (medium)
- Drain pump malfunction or impeller blockage (medium)
How to Fix Error F03
DIY Fix Check and clear drainage path
- Turn off and unplug the dishwasher
- Remove and clean the internal filter and ensure the drain hose is free of kinks or debris
- Check under‑sink plumbing for blockages and ensure the drain hose isn’t inserted too far into the drain connection (to avoid siphoning)
- Run a short drain cycle to see if water now empties properly
Technician Only Inspect and service drain pump and plumbing
- Disconnect power and pull out the dishwasher
- Remove the bottom access panel to inspect the drain pump and hose connections
- Check the drain pump impeller for debris or damage; test pump operation with multimeter
- Replace pump or damaged hose as required
Parts needed: Drain pump, Drain hose, Filters
- If after clearing visible blockages the error persists
- If drain pump makes unusual noises or shows electrical failure on testing
- If you cannot safely access internal components
Next step
Choose the next step for F03
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
| wattage | 30W |
|---|---|
| component | Drain Pump |
| resistance | 10-20 ohms |
| part_number | C00195358 |
| voltage_rating | 230V AC |
Common Questions
What does F03 error mean on Indesit Dishwasher?
F03 indicates a drain timeout, with symptoms like stopping mid-cycle and standing water in the tub.
Can I fix Indesit Dishwasher F03 error myself?
Yes, you can check and clear the drainage path, including filters and hoses.
How much does it cost to fix F03 error?
Repair costs range from $80 to $200, depending on parts and labor.
When should I call a technician for F03?
Call a technician if blockages are cleared but the error persists or if you hear unusual noises from the pump.
Data last verified: 2026-07-22
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