Smeg Dishwasher Error E12

⚡ Quick Answer: The Smeg Dishwasher E12 error indicates a malfunction in the drying fan or condenser system. Users may notice the E12 error code displayed on the cont... ⚠️ Difficulty Varies

What Does Error E12 Mean?

The Smeg Dishwasher E12 error indicates a malfunction in the drying fan or condenser system. Users may notice the E12 error code displayed on the control panel along with poor drying performance and unusual fan noises. This issue could stem from a faulty drying fan motor, blocked air ducts, or electrical faults within the control board. Addressing this error promptly is essential for optimal dishwasher performance.

Common Symptoms:

  • Error E12 displayed on control panel
  • Drying cycle performance issues on models with active drying
  • Possible fan noise or lack of drying

Possible Causes

  • Drying fan motor failure (medium)
  • Blocked air duct or condenser (medium)
  • Faulty control board fan triac or wiring fault to fan (low)

How to Fix Error E12

DIY Fix Basic checks before service call

  1. Turn off and unplug dishwasher
  2. If model has active drying, listen for abnormal fan noise
  3. Check user manual to confirm if model supports active drying and if E12 is listed

Technician Only Inspect and repair drying system

  1. Disconnect mains power and remove appropriate panels
  2. Inspect and test drying fan motor and impeller for free movement and continuity
  3. Clean or clear any blockage in ducts or condenser system
  4. Test wiring and replace faulty fan triac or control components as needed

Parts needed: Drying fan motor, Fan triac or control board, Air ducts / condenser components

🛑 When to Call a Pro:
  • If you are not confident safely accessing internal parts
  • If cleaning and basic checks do not clear E12

Technical Specifications

wattage 30W
component Drain Pump
resistance 10-20 ohms
part_number Smeg 610210100
voltage_rating 230V AC

Common Questions

What does E12 error mean on Smeg Dishwasher?

E12 indicates a drying system fault, typically related to the drying fan or condenser, affecting drying performance.

Can I fix Smeg Dishwasher E12 error myself?

Yes, you can check for abnormal fan noise and consult the user manual for model specifics, but ensure safety first.

How much does it cost to fix E12 error?

The estimated repair cost for the E12 error ranges from $100 to $350, depending on the necessary parts.

When should I call a technician for E12?

Call a technician if you're unsure about accessing internal parts or if basic checks don't resolve the E12 error.

Data last verified: 2026-03-09

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