Neff Dishwasher Error E16

⚡ Quick Answer: The Neff Dishwasher E16 error indicates a water inlet or fill system fault. This occurs when the control detects water flow despite the valve not bein... ✅ DIY Fixable

What Does Error E16 Mean?

The Neff Dishwasher E16 error indicates a water inlet or fill system fault. This occurs when the control detects water flow despite the valve not being commanded to open. Symptoms include the error appearing at startup, continuous filling, and water entering the machine unexpectedly. Common causes include a faulty water inlet valve that may be stuck open or incorrect signals from the flow meter sensor. Addressing these issues can resolve the error and restore normal operation.

Common Symptoms:

  • Error appears at or soon after start
  • Dishwasher may attempt to fill continuously
  • Water entering machine when it shouldn’t

Possible Causes

  • Faulty water inlet valve (stuck open) (medium)
  • Incorrect flow meter signals / sensor fault (medium)

How to Fix Error E16

DIY Fix Basic checks for water supply and reset

  1. Turn off and unplug the dishwasher
  2. Shut off the water supply to the dishwasher
  3. Check that the inlet hose isn’t kinked or blocked
  4. Ensure household water tap feeding the dishwasher is fully on

Technician Only Inspect and test inlet valve and flow sensor circuitry

  1. Remove dishwasher access panel
  2. Locate water inlet valve and flow meter assembly
  3. Test inlet valve for proper operation and closing with multimeter/bench testing
  4. Check flow meter wiring and signals to control board
  5. Replace faulty inlet valve or flow sensor as needed

Parts needed: water inlet valve, flow meter / sensor, associated wiring harness

🛑 When to Call a Pro:
  • If water continues to enter when valve should be off
  • If you’re unfamiliar with electrical/multimeter testing
  • If replacing parts does not clear the fault

Technical Specifications

wattage 30W
component Drain Pump
resistance 10-20 ohms
part_number Neff 174001000
voltage_rating 230V AC

Common Questions

What does E16 error mean on Neff Dishwasher?

E16 indicates a water inlet fault where water is detected entering the dishwasher without command.

Can I fix Neff Dishwasher E16 error myself?

Yes, you can perform basic checks like checking the water supply and resetting the appliance.

How much does it cost to fix E16 error?

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

When should I call a technician for E16?

Call a technician if water continues to enter when the valve should be off or if you are unsure about electrical testing.

Sources & References

Data last verified: 2026-04-23

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