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

  1. Turn off and unplug the dishwasher
  2. Remove and clean the internal filter and ensure the drain hose is free of kinks or debris
  3. Check under‑sink plumbing for blockages and ensure the drain hose isn’t inserted too far into the drain connection (to avoid siphoning)
  4. Run a short drain cycle to see if water now empties properly

Technician Only Inspect and service drain pump and plumbing

  1. Disconnect power and pull out the dishwasher
  2. Remove the bottom access panel to inspect the drain pump and hose connections
  3. Check the drain pump impeller for debris or damage; test pump operation with multimeter
  4. Replace pump or damaged hose as required

Parts needed: Drain pump, Drain hose, Filters

🛑 When to Call a Pro:
  • 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

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: 2026-03-25

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