Error code reference

Whirlpool Washer Error Code 7-1

No heat: heater circuit problem (open heater, open connection/component in Heater Circuit, faulty heater drive circuit on control, or neutral door switch not making contact consistently).

SourceWhirlpool Washer - Tech Sheet: Wiring Diagrams & Circuits (W10082766B)Service Error Codes Table, Page 2

Diagnostic procedure

The full 7-1 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Running Diagnostics clears the control and allows a cycle to run again. 1. Check operation of heater in Service Diagnostics Cycle. 2. Unplug dishwasher or disconnect power. 3. Measure resistance of heater and all components and connections in Water Heating Circuit/Heat Dry Circuit.

SourceWhirlpool Washer - Tech Sheet: Wiring Diagrams & Circuits (W10082766B)Service Error Codes Table, Page 2

More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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