How to Fix Maytag Refrigerator Error PE H2O

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⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.

Error Code: Refrigerator Difficulty: Moderate

Problem: Water system configuration error – control board detecting incompatible water valve or filter system

⚖️ Repair Decision

⚠️ CHECK WARRANTY / AGE

$100 – $250 Range

How to Fix Refrigerator Error

Enter programming mode and navigate to water system configuration (typically code position
.
Verify setting matches installed system: 0=no water, 1=standard valve, 2=electronic valve.
Adjust setting if incorrect and save properly.
If PE H2O persists: inspect water valve harness for short circuit – disconnect valve and test resistance (should read 150-300Ω).
Test water filter presence switch continuity – should close when filter installed.
If all components test good, main control board W10868991 has failed water valve driver – replace board and reprogram.

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OEM Part #: WPW10312695

Estimated Market Price: $55-235

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

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Appliance Type

Appliance Age

Estimated repair cost (parts, or parts + labor) Most DIY parts are $50–$250. If you have a quote, use the total.

Is it under warranty?

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Browse all Maytag error codes: Maytag Error Codes