Expanded exact-code directory
LG dehumidifier error codes
Match the complete code and product before changing anything. Similar characters on another product do not inherit this meaning.
LG dehumidifier code CH 01: meaning and exact next steps
CH 01 means electronic abnormalities, such as a humidistat or main board issue — LG's own wording. This answer applies only to LG dehumidifiers with a digital display. Every code on LG's list is prefixed CH.
Open record LG dehumidifier · exact codeLG dehumidifier code CH 02: meaning and exact next steps
CH 02 means electronic abnormalities, such as a humidistat or main board issue — LG's own wording, the same description LG gives for CH 01 and CH 03. This answer applies only to LG dehumidifiers with a digital display. Every code on LG's list is prefixed CH.
Open record LG dehumidifier · exact codeLG dehumidifier code CH 03: meaning and exact next steps
CH 03 means electronic abnormalities, such as a humidistat or main board issue — LG's own wording, the same description LG gives for CH 01 and CH 02. This answer applies only to LG dehumidifiers with a digital display. Every code on LG's list is prefixed CH.
Open record LG dehumidifier · exact codeLG dehumidifier code CH 24: meaning and exact next steps
CH 24 means a pressure switch error — LG's own wording. This answer applies only to LG dehumidifiers with a digital display. Every code on LG's list is prefixed CH.
Open record LG dehumidifier · exact codeLG dehumidifier code CH 67: meaning and exact next steps
CH 67 means a fan lock error — LG's own wording. This answer applies only to LG dehumidifiers with a digital display. Every code on LG's list is prefixed CH.
Open record LG dehumidifier · exact codeLG dehumidifier code CH: meaning and exact next steps
CH means a refrigerant leak — LG's own wording. This answer applies only to LG dehumidifiers with a digital display. Every code on LG's list is prefixed CH.
Open recordStructured depth, not empty permutations
Every published record carries a direct answer, scope, ordered fixes, risk notes and sources.
Device and manufacturer hubs share a consistent record system, but each answer carries the relevant controls, fault boundaries, consequences and official support entry point for that platform.
See the publication gate