Error code reference

Whirlpool Washer Error Code F36

Water level sensing not functioning: pressure sensor failure detected (no signal, signal out of range, or zero offset is too high).

SourceWhirlpool Compact Front-Load Washers - Service Manual (WFW3090GW, WFW5090GW)p. 2-10

Diagnostic procedure

The full F36 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
Check wiring harness to the pressure sensor and ACU. Check the pressure hose. Check for blocked pump filter. Check the air trap and hose connection to pressure sensor.

SourceWhirlpool Compact Front-Load Washers - Service Manual (WFW3090GW, WFW5090GW)p. 2-10

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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