Error code reference
Maytag Dishwasher Error Code F3-E1
Open connection or component in temperature sensing circuit; open or faulty temperature sensor or temperature…
Open connection or component in temperature sensing circuit; open or faulty temperature sensor or temperature sensor input on control.
First step from the service manual
Check operation of temperature sensor in Service Diagnostics Cycle. Unplug dishwasher, check all components and connections in temperature sensing circuit with meter.
The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.
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- Step-by-step tests with expected resistance, voltage, and continuity values
- Wiring diagram references and connector pinouts from the OEM service manual
- Verified part numbers when replacement is required
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