Model reference

Samsung WA5451ANP/XAA-0001

Washer

4 documents31 error codes5 service modes

Available documentation

Tech Sheet

Fast Track Troubleshooting7 pg
Covers this model
Fast Track Troubleshooting7 pg
Covers this model

Service Manual

Washing Machine user manual132 pg
Covers this model

Job Aid

Fast Track Troubleshooting7 pg
Covers this model

MyPros+ Max

Diagnose your Samsung WA5451ANP/XAA-0001.

Step-by-step diagnostics from the service manual
Test values, resistance specs, and wiring references
Verified part numbers when replacement is needed

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M+

M+ Max·Samsung Washer

1E on my Samsung WA5451ANP/XAA-0001

M+

Water Level Sensor error (alternate

From Service Manual 467275, p.47:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part DA92-00384N

Main PCB assembly

Error codes (31)

CodeMeaning

1EWater Level Sensor error (alternate code for water level sensor malfunction).2EPower Error 3EMotor not running properly.8EMEMS sensor error AECommunication Error between sub and main PBAs CLChild Lock mode is active after compulsory drain triggered by open door with…dcDoor is open when washer is running.dEThe door will not unlock.dLWasher failed to lock the door.dsDoor is open when Child Lock is activated.E2Switch Error (Main Relay Error)FLLock Fail HEWater temperature control problem (heater control problem).HrThe hot/cold water hose connection is not correct.IEHigh current detected.LEWasher has tried to fill but has not reached the proper water level.LOUnlock Failure ndWasher is not draining; may also indicate a small clog while draining.nFWasher has tried to fill but was unsuccessful (no fill).nF1Fill Hoses Reversed nHCheck if the hot water supply hose is connected.OEWater detected over the safe water level.PEJammed key.PE1Clutch assembly hall sensor error PFMomentary Power Failure SdFoaming Detected (alternate display)SRSwitch Error SUdSToo much suds detected during the washing cycle; unit pauses until suds…tETemperature sensor problem.tE1Temperature Sensor Error

View all 31 error codes

UbUnbalanced load prevented the washer from spinning.

Service modes (5)

Continuous Run ModePress Delay Start + Soil Level Key for 7 seconds during Power On State (Normal User Mode).
Peripheral (Main PCB) Input TestsWhile in Service Mode, select Extra Rinse then turn Jog-Dial to select test
Quick Test ModeWith the power off, press Soil, Signal, and Power simultaneously
Service ModeWith the power on, press Signal and Extra Rinse simultaneously.
Spin Only Mode (Leveling Test)Turn power on, press and hold the SPIN BUTTON for 3 seconds

Full entry steps, exit procedures, and test sequences are available in Max.

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