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LG LDTH7972S error codes & fixes

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16
Error codes
16
Last updated
Apr 17, 2026
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LG LDTH7972S Error Code te

LGDishwasherLDTH7972SCode TE

LG LDTH7972S error code te indicates an electronics, control-board, sensor, or related service fault. This guide explains the safest first checks, what the code usually points to, and when…

Severity 3/5Difficulty 1/5Parts

LG LDTH7972S Error Code PF

LGDishwasherLDTH7972SCode PF

LG LDTH7972S error code PF means power Failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

LG LDTH7972S Error Code PE

LGDishwasherLDTH7972SCode PE

LG LDTH7972S error code PE means water level sensor. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 2/5Difficulty 2/5

LG LDTH7972S Error Code OE

LGDishwasherLDTH7972SCode OE

LG LDTH7972S error code OE means outlet error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

LG LDTH7972S Error Code NE

LGDishwasherLDTH7972SCode NE

LG LDTH7972S error code NE means vario pump issue. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 2/5Difficulty 2/5

LG LDTH7972S Error Code LE

LGDishwasherLDTH7972SCode LE

LG LDTH7972S error code LE means cleaning motor. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 2/5Difficulty 1/5Parts

LG LDTH7972S Error Code ie

LGDishwasherLDTH7972SCode IE

LG LDTH7972S error code ie indicates a water inlet problem. This guide follows the official AEG troubleshooting order so you can check supply, pressure, inlet hose, inlet filter, drain rout…

Severity 2/5Difficulty 2/5

LG LDTH7972S Error Code HE

LGDishwasherLDTH7972SCode HE

LG LDTH7972S error code HE means heater error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

All fixes for this model

One card per code. If a code has multiple variants, the card opens the filtered results list.

LG LDTH7972S Error Code te

LGDishwasherLDTH7972SCode TE

LG LDTH7972S error code te indicates an electronics, control-board, sensor, or related service fault. This guide explains the safest first checks, what the code usually points to, and when…

Severity 3/5Difficulty 1/5Parts

LG LDTH7972S Error Code PF

LGDishwasherLDTH7972SCode PF

LG LDTH7972S error code PF means power Failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

LG LDTH7972S Error Code PE

LGDishwasherLDTH7972SCode PE

LG LDTH7972S error code PE means water level sensor. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 2/5Difficulty 2/5

LG LDTH7972S Error Code OE

LGDishwasherLDTH7972SCode OE

LG LDTH7972S error code OE means outlet error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

LG LDTH7972S Error Code NE

LGDishwasherLDTH7972SCode NE

LG LDTH7972S error code NE means vario pump issue. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 2/5Difficulty 2/5

LG LDTH7972S Error Code LE

LGDishwasherLDTH7972SCode LE

LG LDTH7972S error code LE means cleaning motor. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 2/5Difficulty 1/5Parts

LG LDTH7972S Error Code ie

LGDishwasherLDTH7972SCode IE

LG LDTH7972S error code ie indicates a water inlet problem. This guide follows the official AEG troubleshooting order so you can check supply, pressure, inlet hose, inlet filter, drain rout…

Severity 2/5Difficulty 2/5

LG LDTH7972S Error Code HE

LGDishwasherLDTH7972SCode HE

LG LDTH7972S error code HE means heater error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

LG LDTH7972S Error Code FE

LGDishwasherLDTH7972SCode FE

LG LDTH7972S error code FE means leakage/Overfilling. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 2/5

LG LDTH7972S Error Code F37

LGDishwasherLDTH7972SCode F37

LG LDTH7972S error code F37 means auto open door error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

LG LDTH7972S Error Code F35

LGDishwasherLDTH7972SCode F35

LG LDTH7972S error code F35 means heat Dry temperature. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 2/5Difficulty 1/5Parts

LG LDTH7972S Error Code F31

LGDishwasherLDTH7972SCode F31

LG LDTH7972S error code F31 means heat Dry fan issue. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 2/5Difficulty 1/5Parts

LG LDTH7972S Error Code EI

LGDishwasherLDTH7972SCode EI

LG LDTH7972S error code EI means leakage/Overfilling. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 2/5

LG LDTH7972S Error Code CL

LGDishwasherLDTH7972SCode CL

LG LDTH7972S error code CL means control lock. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

LG LDTH7972S Error Code BE

LGDishwasherLDTH7972SCode BE

LG LDTH7972S error code BE means bubble error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

LG LDTH7972S Error Code AE

LGDishwasherLDTH7972SCode AE

LG LDTH7972S error code AE means leakage/Overfilling. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 2/5

About this model

If your device shows an error code, start with the matching fix page. When a code returns repeatedly, it often points to an underlying cause (temperature, power delivery, sensors, locks, or wear).

Always follow basic safety: unplug before opening anything, and stop if you smell burning or see damage.

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