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9-1 or 9-2

Error 9-1 or 9-2 — Diverter problem preventing water heating

Whirlpool · Washing Machines

What does 9-1 or 9-2 mean?

This error code suggests a problem with the diverter valve, which may be preventing the water from heating correctly. This is typically for plastic tub models.

Common Causes

  • Faulty diverter valve.
  • Obstruction in the diverter system.
  • Issue with the diverter position switch.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Refer to the 'Service Error Codes' table for specific troubleshooting steps.

  2. 2

    Inspect the diverter valve for any visible damage or obstructions.

  3. 3

    Check the diverter position switch for proper function.

  4. 4

    Contact a service technician for repair.

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 10)Search more codes in this manual