Hotpoint Dishwasher Error F02

⚡ Quick Answer: The Hotpoint Dishwasher F02 error indicates a malfunction with the water fill system, typically caused by a failing water inlet solenoid valve or a bl... ✅ DIY Fixable

What Does Error F02 Mean?

The Hotpoint Dishwasher F02 error indicates a malfunction with the water fill system, typically caused by a failing water inlet solenoid valve or a blocked water inlet. This issue prevents the dishwasher from filling with water, resulting in a halted cycle and the display of the F02 code. Unusual noises may also occur during operation as the appliance struggles to function properly.

Common Symptoms:

  • Dishwasher does not fill with water when a cycle starts
  • Error code F02 displayed on digital panel or via LED pattern
  • Cycle stops shortly after starting due to lack of water

Possible Causes

  • Water fill solenoid valve failure (medium)
  • Restricted or blocked water inlet (hose filter or supply issue) (medium)

How to Fix Error F02

DIY Fix Basic water supply and inlet checks

  1. Turn off power to the dishwasher and water supply.
  2. Ensure the household water supply tap feeding the dishwasher is fully open.
  3. Check that the inlet hose is not kinked or trapped behind cabinetry.
  4. Remove the inlet hose and clean the mesh filter at both ends to clear any debris.

Technician Only Test and replace water inlet solenoid valve

  1. Disconnect dishwasher from mains power and water supply.
  2. Access the base of the dishwasher to locate the water inlet solenoid valve.
  3. Use a multimeter to test the solenoid valve coils for correct resistance values.
  4. Replace the solenoid valve if it shows open circuit, short, or no operation.
  5. Reassemble and test the dishwasher for proper filling and cycle operation.

Parts needed: Water inlet solenoid valve, Inlet hose and filter grommets (if needed)

🛑 When to Call a Pro:
  • If F02 persists after basic water supply and inlet checks
  • If the solenoid valve tests within spec but error remains, indicating possible control board or sensor issues
  • If you are not comfortable working near electrical and water connections

Technical Specifications

wattage 30W
component Drain Pump
resistance 10-20 ohms
part_number WH23X10030
voltage_rating 120V AC

Common Questions

What does F02 error mean on Hotpoint Dishwasher?

F02 indicates a water fill malfunction, preventing the dishwasher from starting due to lack of water.

Can I fix Hotpoint Dishwasher F02 error myself?

Yes, check the water supply and inlet hose for kinks or blockages before calling a technician.

How much does it cost to fix F02 error?

The repair cost typically ranges from $50 to $150, depending on parts and labor.

When should I call a technician for F02?

Call a technician if the error persists after basic checks or if you're not comfortable with electrical repairs.

Sources & References

Data last verified: 2026-03-25

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