6615JB2005R Refrigerator Controller Assembly
6615JB2005R Refrigerator Controller Assembly

LG Refrigerator Controller Assembly 6615JB2005R

XPart Number XP10008783
$26.99
In stock and ready for shipping
Buying Options: Certified Pre-Owned — Item #0214

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Frequently Bought Together

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EXCESSIVE FROST BUILDUP OR REFRIGERATOR COOLING PROBLEMS CAUSED BY A FAILED DEFROST SENSOR ASSEMBLY

LG Refrigerator Controller Assembly / Defrost Sensor Assembly 6615JB2005R, Fixes Excessive frost buildup or refrigerator cooling problems caused by a failed defrost sensor assembly

Genuine LG refrigerator defrost sensor assembly containing the defrost sensor, fuse, and wire harness.

Part 6615JB2005RReplaces ACM73919201LG
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.

Is This the Right Part?

Part Number6615JB2005R
ReplacesACM73919201
ManufacturerLG
Appliance TypeRefrigerator
Part TypeController Assembly / Defrost Sensor Assembly

✅ Cross Reference Information

Current Part Number6615JB2005R
Verified Previous OEM NumbersACM73919201

Common Symptoms

  • Excessive frost or ice buildup on the evaporator
  • Inconsistent refrigerator temperatures
  • Refrigerator not cooling properly
  • Defrost-cycle problems

Check Before Replacing

  • Inspect the evaporator area for abnormal frost buildup or ice accumulation.
  • Check whether the refrigerator is showing a defrost-related fault or cooling-temperature problem.
  • Confirm the existing component's part number and compare the sensor, fuse, and wire-harness configuration before ordering.
  • Use the appliance's model-specific parts diagram to verify that 6615JB2005R is listed.

Pro Tip

Verify the complete refrigerator model number before ordering because sensor assemblies can differ in wire length and configuration.

Part Details

Part Number6615JB2005R
Part TypeController Assembly / Defrost Sensor Assembly
ManufacturerLG
Appliance TypeRefrigerator
Primary FunctionMonitors evaporator-coil temperature during the defrost cycle and helps prevent overheating.

Installation Notes

  • Disconnect electrical power before servicing or installing the assembly.
  • Safely protect perishable food while the refrigerator is powered off.
  • Wear work gloves when accessing the evaporator and sensor assembly.
  • Follow the model-specific service documentation for sensor placement and wiring.

Verified Compatible Models

74039, 74042, 74043, 74049, 74053, 74063, 74073, 74077, 74099, 74305, 74307, 74309, 74405, 74407, 75042, 75043, 75049, 79572049112, 79574012410, 79574012411, 79574013410, 79574013411, 79574015410, 79574015411, 79574019410, 79574019411, 79574025410, 79574029410, 79574029411, LFCS31626S, LFX25991ST, LFX25991ST/02, LFX25992ST, LFX31915ST, LFX31915SW, LFX31925SB, LFX31925ST, LFX31925SW, LFX31935ST, LFX31945ST, LFX31995ST, LFX33975ST, LFXC24726D, LFXC24726S, LFXC24726S/00, LFXC24726S/01, LFXC24726S/02, LFXC24796D, LFXC24796S, LFXS30726B, LFXS30726S, LFXS30726S/00, LFXS30726S/01, LFXS30726S/02, LFXS30726W, LFXS30766D, LFXS30766S, LFXS30796D, LFXS30796S, LFXS32766S, LMX30995ST, LMX31985ST, LSFD2491ST, LSFD2591ST, LSFXC2476D, LSFXC2476S, LSFXC2496D, LSFXC2496S, UPFXC2466S, 72042, 72043, 72049, 72053, 72059, 72062, 72063, 72069, 72182, 72183, 72189, 72193, 72353, 75053, 79574093411

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.

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