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Modified Plug

Modified power plug or improper grounding connection

Miele · Dishwashers (G-Series)

What does Modified Plug mean?

The dishwasher's power plug has been modified, or the grounding conductor is improperly connected, leading to a risk of electric shock. The plug must fit the outlet without modification to ensure proper safety grounding.

Common Causes

  • Power plug altered to fit a non-matching outlet.
  • Faulty electrical outlet or grounding.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Do not modify the dishwasher's power plug under any circumstances.

  2. 2

    If the plug does not fit the existing outlet, have a qualified electrician install a proper outlet.

  3. 3

    Consult a licensed electrician if there are any questions regarding the electrical connection or grounding.

  4. 4

    Ensure the appliance is connected to a grounded receptacle in accordance with all codes.

Browse all codes in this manual (58)
Verified technical data. Last updated: April 2026

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Source: Miele Dishwashers (G-Series)
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