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LG LDP6797ST Error

CONF DIAGNOSIS ACTION
91%
CONF
Drain Pump
The drain pump in this model often suffers from internal seal failure or impeller separation. When the pump cannot effectively evacuate water, the control logic extends the drain phase significantly before eventually triggering an 'OE' error code.
SKU: ABQ73503004
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5%
CONF
Thermistor Assembly
This sensor monitors water temperature to signal the control board when to advance the cycle. If the thermistor's resistance is out of spec, the board will stall the cycle in a 'heating' state indefinitely, leading to excessive run times and a 'tE' error.
SKU: AGM73269501
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4%
CONF
Heater Assembly
If the heating element is open-circuit (burnt out), the water will never reach the required thermal set-point for the wash or sanitize phases. The machine will continue to wash for hours attempting to heat the water before timing out with an 'HE' error.
SKU: AJH74033001
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DIY Repair Guide

Watch exactly how to replace the Drain Pump.

// NOTICE: This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.

PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.

// RELATED DIAGNOSTICS: LG LDP6797ST
🔧 Lg Ldp6797St Standing Water In Bottom 🔧 Lg Ldp6797St Completely Dead No Lights 🔧 Lg Ldp6797St Top Rack Not Cleaning 🔧 Lg Ldp6797St Not Filling With Water 🔧 Lg Ldp6797St Not Washing Dishes Dry