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6-1

Error 6-1 — Inlet water low or no water detected

Whirlpool · Washing Machines

What does 6-1 mean?

This error code indicates a problem with the water supply to the dishwasher. The machine may not be filling with water, or the fill time is too long.

Common Causes

  • Water supply valve is turned off.
  • Kinked or blocked inlet hose.
  • Low household water pressure.
  • Faulty inlet valve.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the home's water supply valve connected to the dishwasher is fully open.

  2. 2

    Check the inlet hose for kinks or blockages.

  3. 3

    Verify that household water pressure is adequate.

  4. 4

    If the problem persists, contact a service technician.

Browse all codes in this manual (140)
Verified technical data. Last updated: April 2026

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Source: Whirlpool Washing Machines
Open Manual (Page 6)Search more codes in this manual