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Fast LED

Fast LED lit - No heat detected (Fisher & Paykel Dishdrawers badge type)

Miele · Professional Troubleshooting Guide

What does Fast LED mean?

The Fast LED is lit on the badge panel, indicating that the dishwasher is not detecting any heat for the water.

Common Causes

  • Heating element failure
  • Faulty water temperature sensor
  • Control board issue affecting heating circuit

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the dishwasher's power supply is stable and that the appliance is receiving power.

  2. 2

    Try running a wash cycle with a heat option to see if the error persists.

  3. 3

    Reset the dishwasher by disconnecting power for 10 seconds, then reconnect.

  4. 4

    Verify that your home's hot water supply is working correctly if connected to it.

Browse all codes in this manual (45)
Verified technical data. Last updated: April 2026

Related Faults

A1A1 - CCU did not reset (Fisher & Paykel Wall ovens)C1C1 - Oven temperature too high (over 305°C) (Fisher & Paykel Wall ovens)Delicate LEDDelicate LED lit - Motor not rotating (Fisher & Paykel Dishdrawers badge type)
Source: Miele Professional Troubleshooting Guide
Open Manual (Page 71)Search more codes in this manual