Washer Dishwasher Oven Service Manuals & Error Codes

Service manuals, error codes, and parts diagrams for washer dishwasher oven repair across all major brands.

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18Error Codes

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MyPros+ Max

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Step-by-step tests with expected resistance, voltage, and continuity values
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M+ Max·Whirlpool Washer Dishwasher Oven

My appliance shows an error code

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Control board fault diagnosis

From Tech Sheet W10810403, p.8:

1.Access the service diagnostic mode using the tech sheet procedure. Record all stored fault codes from the error history, not just the most recent active code.

2.Measure control board supply voltage at the test points. Expected: 12 VDC and 5 VDC. A drop below 4.75 VDC on the logic rail points to a failed onboard regulator.

3.Inspect all connectors on the main control board for corrosion, thermal stress, or backed-out pins. Reseat each connector with the power disconnected.

Part WPW10804018

Electronic control board

Top Error Codes for Washer Dishwasher Oven Repair

CodeBrandDescription

1Fisher & PaykelMotor controller fault 2Fisher & PaykelMotor controller fault 3Fisher & PaykelMotor controller fault 37Fisher & PaykelBlocked pump error 41Fisher & PaykelTemperature sensor fault 43Fisher & PaykelOut of balance switch fault 49Fisher & PaykelFaulty cold water valve 51Fisher & PaykelDiverter fault 52Fisher & PaykelDiverter fault 6Fisher & PaykelMotor controller fault 7Fisher & PaykelDisplay board fault 9Fisher & PaykelSize error F1Fisher & PaykelTemperature around electronics exceeded 185°F / 85°C F2Fisher & PaykelOven temperature exceeded maximum allowable during clean cycle F3Fisher & PaykelOven temperature exceeded 600°F during bake cycle

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