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E3

E3 — Not reaching setting temperature

Teka · Dishwashers

What does E3 mean?

The Dishwasher is unable to reach the required wash cycle temperature. This suggests a problem with the heating element responsible for warming the water inside the appliance.

Common Causes

  • Malfunction of heat element.
  • Faulty temperature sensor.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Reset the Dishwasher by turning it off, waiting a few minutes, and turning it back on.

  2. 2

    Ensure the Dishwasher is properly plugged into a functional power outlet.

  3. 3

    Check if any other error codes are displayed that might provide additional clues about the heating system.

  4. 4

    If the issue persists, a professional technician may be needed to inspect the heating element.

Browse all codes in this manual (39)
Verified technical data. Last updated: April 2026

Related Faults

10 beeps every 30s10 beeps every thirty seconds — Dishwasher door opened during cycleBlack or gray marks on dishesBlack or gray marks on dishes — Aluminum rubbingBuzzer 8 secondsBuzzer sounds for 8 seconds — Wash cycle finished
Source: Teka Dishwashers
Open Manual (Page 28)Search more codes in this manual