How to Fix Whirlpool Dishwasher Error F13

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

Error Code: Dishwasher Difficulty: Moderate

Problem: Dispenser Unit Failure / Control Board

⚖️ Repair Decision

⚠️ CHECK WARRANTY / AGE

$100 – $250 Range

How to Fix Dishwasher Error

Turn off power at circuit breaker.
Remove lower access panel.
Locate pressure switch on side wall of dishwasher.
Disconnect electrical connector and air tube from switch.
Remove 2 mounting screws securing switch.
Clean air tube with compressed air to remove moisture and debris.
Install new pressure switch and secure mounting screws.
Reconnect air tube ensuring tight fit (no leaks).
Reconnect electrical connector.
Reinstall access panel.
Restore power and test fill cycle, listening for proper water level detection sounds.

OEM Part #: WPW10199696

Estimated Market Price: $60-$180

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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EPA Section 608 Certified Technician with 18+ years experience.