Gorenje Dishwasher Error F12

⚡ Quick Answer: The Gorenje Dishwasher F12 error indicates a water supply fault, preventing the dishwasher from receiving adequate water during the wash cycle. This i... ✅ DIY Fixable

What Does Error F12 Mean?

The Gorenje Dishwasher F12 error indicates a water supply fault, preventing the dishwasher from receiving adequate water during the wash cycle. This issue may cause the cycle to fail shortly after starting, often characterized by low or no water entering the appliance. Common causes include a blocked inlet filter, kinked hoses, or a malfunctioning inlet valve.

Common Symptoms:

  • Dishwasher displays F12 at start or during fill cycle
  • Cycle fails shortly after start due to insufficient water
  • No or low water entering the dishwasher

Possible Causes

  • Water supply / inlet issue (medium)
  • Blocked or dirty inlet filter or hose (medium)
  • Faulty inlet valve or level sensor (low)

How to Fix Error F12

DIY Fix Check basic water supply and hoses

  1. Ensure the water tap supply to the dishwasher is **fully open** and water pressure is normal.
  2. Check the **inlet hose** for kinks, bends, or visible damage that may restrict flow.
  3. Inspect and clean the **inlet hose filter** (often near the machine connector) to remove any debris or scale.
  4. Verify there are no visible obstructions in the water connection to the dishwasher.

Technician Only Inspect and test inlet valve & sensors

  1. Disconnect dishwasher power and water supply.
  2. Remove and inspect the **inlet valve (water valve)** for proper function and continuity with a multimeter.
  3. Check the **pressure/water level sensor** and its connections for faults or blockages.
  4. Test water pressure at the inlet to confirm proper supply.
  5. Replace faulty inlet valve or sensor as necessary.

Parts needed: Inlet valve (electromagnetic water valve), Water inlet hose and filters, Pressure or water level sensor

🛑 When to Call a Pro:
  • If after basic user‑level checks water still does not enter and error recurs.
  • If internal components such as the inlet valve or pressure sensor appear faulty or inaccessible.
  • If you observe water leaks or electrical faults when attempting inspection.

Technical Specifications

wattage 50W
component Drain Pump
resistance 30-50 ohms
part_number Gorenje 123456789
voltage_rating 230V AC

Common Questions

What does F12 error mean on Gorenje Dishwasher?

F12 indicates a water supply fault, causing low or no water entering the dishwasher.

Can I fix Gorenje Dishwasher F12 error myself?

Yes, check the water supply, hoses for kinks, and clean the inlet filter.

How much does it cost to fix F12 error?

Repair costs range from $50 to $200, depending on parts and labor.

When should I call a technician for F12?

Call a technician if the error persists after basic checks or if components seem faulty.

Sources & References

Data last verified: 2026-04-23

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