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MANUFACTURER REFERENCE

Samsung Washing machines

Error-code meanings and safe checks for Samsung washing machines. Check each guide’s documented scope before applying it to your appliance.

14 code guides1 model referencesSearch a code

14 DOCUMENTATION-BASED GUIDES

Error-code reference

LCSamsung · Washing machinesWater-level or leakage warning.Understand Samsung washer LC, check the documented scope, and see the safe next step and service threshold.4C2Samsung · Washing machinesHot and cold supply mismatch.Understand Samsung washer 4C2, check the documented scope, and see the safe next step and service threshold.OCSamsung · Washing machinesExcess water detected.Understand Samsung washer OC, check the documented scope, and see the safe next step and service threshold.9C1Samsung · Washing machinesSupply-voltage warning.Understand Samsung washer 9C1, check the documented scope, and see the safe next step and service threshold.dESamsung · Washing machinesDoor closure not confirmed.Understand Samsung washer dE, check the documented scope, and see the safe next step and service threshold.ddCSamsung · Washing machinesAdd Door closure warning.Understand Samsung washer ddC, check the documented scope, and see the safe next step and service threshold.UrSamsung · Washing machinesThe washer is retrying balance.Understand Samsung washer Ur, check the documented scope, and see the safe next step and service threshold.CbSamsung · Washing machinesCalibration mode is selected.Understand Samsung washer Cb, check the documented scope, and see the safe next step and service threshold.dnSamsung · Washing machinesA software download is running.Understand Samsung washer dn, check the documented scope, and see the safe next step and service threshold.CLSamsung · Washing machinesChild Lock protection is active.Understand Samsung washer CL, check the documented scope, and see the safe next step and service threshold.4CSamsung · Washing machinesThe washer is not filling with water correctly.Check a Samsung 4C water-fill warning using supply valves, visible hose routing and the model’s installation instructions.5CSamsung · Washing machinesWater is draining too slowly or not at all.Understand Samsung 5C or 5E drainage warnings, protect yourself from hot water, and check only the filter your model provides.UbSamsung · Washing machinesThe load is unbalanced for spinning.Understand Samsung Ub imbalance warnings, safely redistribute laundry, and distinguish a balance problem from a washer that never spins.SUdSamsung · Washing machinesThe washer has detected excessive suds.Understand a Samsung SUd or Sd warning and adjust detergent use without adding more products or bypassing the washer’s pause.

DOCUMENTED APPLIANCES

Model references.

Exact model details and verified code relationships.

Samsung · Washing machines

WF45B6300AW/USView model reference

FURTHER READING

Useful troubleshooting guides.

All guides
Record an Appliance Error Before Troubleshooting

Save the exact code, appliance type and model before trying a reset. Small differences can change which guidance applies.

Before Opening a Washer Drain Filter

Check the appliance design, cool the water and plan drainage before opening an owner-accessible washer filter.

Find a Whirlpool Washer or Dryer Model Number

Locate the model label on common Whirlpool laundry appliances and record the full identifier before choosing error-code instructions.

Check and Clean a Whirlpool Front-Load Washer Door Seal

Inspect accessible folds for trapped items and residue, then clean and dry the door seal using the care directions for your Whirlpool washer.