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Error code reference
LG Washer Error Code d80
Dryer: Ductwork is approximately 80% blocked (displayed for 2 hours only).
SourceLG W3S1 Laundry Center - Service Manual (Washer)p. 73, 74
Diagnostic procedure
The full d80 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 the exhaust system for restrictions and damage; can be defaulted off by pressing Wrinkle Care + Energy Saver with dryer display off on some models.
SourceLG W3S1 Laundry Center - Service Manual (Washer)p. 73, 74
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
3 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
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