Error code reference

LG Washer Error Code PRESSURE SENSOR

Water Pressure Switch is off - connector to pressure switch ASM or BLUE 4-pin connector to P.W.B ASM has bad connection, or pressure switch is defective.

SourceLG Washing Machine - Full Service Manual (WFS2028EKD/WFS2038EKD/WF-HD200GV)p. 40

LG codes LG washer codes

Diagnostic procedure

The full PRESSURE SENSOR 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

First diagnostic step

Correct the connector contact; in QC TEST MODE initial state, if display number is less than 60 or more than 104, replace PRESSURE S/W ASM.

SourceLG Washing Machine - Full Service Manual (WFS2028EKD/WFS2038EKD/WF-HD200GV)p. 40

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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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Where this code is documented

4 manuals in the MyPros+ library document this code for LG washer.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full PRESSURE SENSOR procedure

Where this code is documented

Models covered by the manuals that document this code

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