HSHomeSpecWiseProduct overview

Human-reviewed diagnostic library

Appliance error code guides

Start with a published guide to understand what the code can mean, which checks are safe to try, and when to stop and call a technician.

Exact published cases only

Find a verified error-code guide

Choose the brand, appliance family, and code exactly as shown on the display. The finder opens an existing human-reviewed guide; it does not interpret unknown codes or infer a model.

Safety boundary: the finder never routes to a product, compatibility, purchase, or affiliate destination.

Published guides

29 evidence-backed cases

Samsung washer

Fill, drain, door, balance, control, and suds codes.

8 guides

Samsung washers

5C error

97% evidence confidence

The washer is not draining at the expected speed.

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Samsung washers

dC error

97% evidence confidence

The door is not detected as closed and locked.

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Samsung washers

Ub error

97% evidence confidence

The laundry load is unbalanced inside the tub.

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Samsung washers

4C2 error

98% evidence confidence

The washer detects extremely hot water at the cold-water inlet.

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Samsung washers

OC error

96% evidence confidence

The washer has detected too much water in the tub.

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Samsung washers

E2 error

96% evidence confidence

A control-panel button is detected as stuck or continuously pressed.

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Samsung washers

SUd error

99% evidence confidence

The washer has detected an excessive-suds condition.

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LG front-load washer

Fill, drain, door-lock, and load-balance codes.

4 guides

LG front-load washers

OE error

98% evidence confidence

The washer is unable to drain water from the wash cycle.

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LG front-load washers

IE error

98% evidence confidence

Water did not fill the tub to an adequate level in time.

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LG front-load washers

dE error

98% evidence confidence

The washer door or drawer was not detected as closed and locked.

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LG front-load washers

UE error

98% evidence confidence

The washer could not balance the laundry load for spinning.

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LG dishwasher

Published drain-path guidance for LG dishwashers.

1 guides

Bosch dishwasher

Water-inlet, filter, drain, and pump-area codes.

4 guides

Bosch dishwashers

E18 error

98% evidence confidence

The dishwasher water level is too low or water is not entering correctly.

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Bosch dishwashers

E25 error

98% evidence confidence

The drain pump is blocked or its cover is loose or missing.

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Whirlpool washer

Published drain-time and door-lock codes.

2 guides

Whirlpool front-load washers

F5 E2 error

98% evidence confidence

The washer door is not locking properly.

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Samsung refrigerator

Fan, software, voltage, and startup codes.

5 guides

Samsung refrigerators

21E error

98% evidence confidence

The freezer fan is not providing the expected rotation feedback.

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Samsung refrigerators

22E error

98% evidence confidence

The refrigerator compartment fan is not operating normally.

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Samsung 3-Door French Door Family Hub refrigerators

41C error

99% evidence confidence

A Family Hub software-related notification requires confirmation.

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Samsung Family Hub refrigerators

85C error

99% evidence confidence

Family Hub detected a low-voltage event at the power source.

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Samsung refrigerators

88 88 error

97% evidence confidence

The refrigerator detected a power, voltage, compressor-current, or startup communication anomaly.

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LG refrigerator

Control-state, door, defrost, water-flow, and fan codes.

5 guides

LG refrigerators

OF F error

98% evidence confidence

Demo or display mode is active, so refrigerator and freezer cooling are disabled.

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LG refrigerators

67 error

98% evidence confidence

A door gap or an object is preventing a refrigerator door from closing correctly.

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LG refrigerators

dH error

98% evidence confidence

The refrigerator did not reach the expected evaporator temperature during defrost within one hour.

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LG refrigerators

gF error

96% evidence confidence

The refrigerator detected an ice-maker water-flow sensor error or low water pressure.

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LG refrigerators

IF error

97% evidence confidence

The refrigerator detected a problem with the ice-maker fan.

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