Smeg Dishwasher Error E7

⚡ Quick Answer: The SMEG dishwasher E7 error code indicates a flow meter or water measurement fault. This can occur when the flow meter is malfunctioning or detected ... ✅ DIY Fixable

What Does Error E7 Mean?

The SMEG dishwasher E7 error code indicates a flow meter or water measurement fault. This can occur when the flow meter is malfunctioning or detected while not present. Users may notice E7 displayed on the control panel, hear unusual sounds from the pump, or experience mid-cycle stoppages. To resolve this issue, basic checks include ensuring there are no blockages in the drain hose and cleaning filters.

Common Symptoms:

  • E7 displayed on control panel or via flashing LED pattern
  • Dishwasher may stop mid‑cycle
  • Possible drainage/filling anomalies alongside E7

Possible Causes

  • Flow meter or water flow sensor malfunction or detection when not present (medium)

How to Fix Error E7

DIY Fix Basic user checks for E7 on SMEG dishwasher

  1. Turn off the dishwasher and power supply for a few minutes, then restart to see if E7 clears.
  2. Check and clean filters and ensure no blockages in drain hose that could interfere with flow readings.
  3. Ensure appropriate detergent amounts; excessive foaming may cause erroneous sensor readings.

Technician Only Technician diagnostics and repair for E7 flow meter fault

  1. Verify whether the model has a flow meter installed and ensure sensor connections are correct.
  2. Inspect the flow sensor/turbine assembly for damage, debris, or blockage and replace if faulty.
  3. Check wiring harness and related connections for continuity issues between sensor and control board.
  4. Test or replace control board if sensor and wiring are verified good and persistent false E7 errors occur.

Parts needed: flow sensor / turbine, wiring harness, control board

🛑 When to Call a Pro:
  • If E7 persists after basic resets and cleaning
  • If internal components (flow sensor/turbine or control board) are suspected damaged
  • If you are uncomfortable with opening dishwasher panels

Next step

Choose the next step for E7

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Based on diagnostic data

Most relevant component to inspect

Main Control Board

The central brain of the appliance that controls all components, cycles, and timings.

Typical part-only price
$120 - $280
DIY difficulty
Medium
Estimated time
20-40 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.

Find a part that fits my model

Verify the complete model and part number on the retailer's compatibility page before ordering.

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Technical Specifications

wattage 30W
component Drain Pump
resistance 10-20 ohms
part_number Smeg 610210048
voltage_rating 230V AC

Common Questions

What does E7 error mean on SMEG dishwasher?

E7 indicates a flow meter fault, causing mid-cycle stops and unusual pump sounds.

Can I fix SMEG dishwasher E7 error myself?

Yes, try resetting the dishwasher and cleaning the filters and drain hose.

How much does it cost to fix E7 error?

Repair costs for E7 range from $100 to $400+ depending on parts and labor.

When should I call a technician for E7?

Call a technician if E7 persists after resets or if internal components are suspected to be damaged.

Sources & References

Data last verified: 2026-07-25

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