Skip to main content
Error code reference
LG Washer Error Code HS
Pedestal washer is being operated without a full-size washer, or the stacking switch is not working properly.
SourceLG Washing Machine - Service Manual: WD100C/WD200C Seriesp. 19
Diagnostic procedure
The full HS 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
The pedestal washer must be stacked under a full-size LG appliance. The stacking switch will not operate properly if stacked under a non-LG appliance or an LG appliance manufactured before 2009.
SourceLG Washing Machine - Service Manual: WD100C/WD200C Seriesp. 19
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
Unlock HS procedure $9.95
Or subscribe: $29/month for all codes plus Max diagnostics, with 70 Max messages a day. Plus applicable tax.
Where this code is documented
6 manuals in the MyPros+ library document this code for LG washer.
Models covered by the manuals that document this code
75,000+ service documents · 20,000+ error codes · 100+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax