Model reference
Samsung WF448AAP
Washer
8 documents27 error codes11 service modes
Available documentation
Service Manual
- Washing Machine Drum Type Service Manual WF461ABP3 pg
- Washing Machine Drum Type Service Manual WF431ABP3 pg
- Samsung Washer WF461ABW XAA Service Manual54 pg
- Washing Machine Drum Type Service Manual3 pg
- Washing Machine Drum Type Service Manual41 pg
- Washing Machine Drum Type Service Manual45 pg
Tech Sheet
- LG Samsung WF410ANRXAA sm 02 Product Specification5 pg
- LG Samsung WF438AAR Product Specification5 pg
MyPros+ Max
Diagnose your Samsung WF448AAP.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
Start diagnosing
$29/month · Cancel anytime · Or $9.95 3-day pass
Error codes (27)
CodeMeaning
1EWater level sensor error caused by damaged/clogged/folded hose, faulty internal…2EPower error3EMotor driving error and hall sensor error caused by motor coil damage, hall…7ESilver Care Kit (PCB) Failure.AECommunication error between sub and main PBAs caused by incorrect wire…bEMotor error due to erroneous operating signals from the motor hall sensor, IPM…dcUnbalance error caused by laundry load imbalance during spin cycle.dLDoor error during operation caused by pressure difference from internal…dsDoor is detected as open while it is trying to lock the door.E2Switch error caused by a button being continuously pressed for more than 30…E3Motor overloaded due to too much laundry (non-sensing) or motor hall sensor…E8Mems PBA error detectedFLDoor lock fail error caused by door lock switch terminal connected incorrectly…HrHeater error caused by short-circuited or disconnected washing heater, heater…LEWater leakage error caused by displaced air hose, broken tub back, incorrect…LODoor unlock fail error caused by door lock switch terminal connected…ndDrain error caused by clogged drain hose, foreign material in drain pump…nFWater supply error caused by foreign material in water supply valve…nF1Water supply error (USA LED display variant).OEOverflow error caused by continuous water supply due to water level detection…PFPower failure notificationSF1System Error.SF2System Error.SF3System Error.SrMain relay error caused by short-circuited PBA main relay, incorrectly…sudsSuds is detected during the washing session; not a true error but displays…tETemperature sensor error caused by washing heater contact error, incorrectly…Service modes (11)
- Board Input Test Mode["Activate Service Mode first.","Press My Cycle (or Pure Cycle or Steam) key during Service Mode."]
- Continuous Run Mode["Unit must be in Power On State (Normal User Mode).","Press Delay Start Key and Extra Rinse Key…
- Cycle Count Check Mode["Activate Service Mode in advance.","Press Signal Key during Service Mode."]
- Demo Mode["Unit must be in Power On State (Normal User Mode), cycle not running.","Press and hold Delay…
- Diagnostic Code Check Mode["Activate Service Mode first.","Press Extra Rinse key during Service Mode to enter with code 'd'…
- EEPROM Clear Mode["The unit needs to be on.","Press Delay Start Key, Signal Key, and Power Key at the same time."]
- Fast Time Down Test Mode["Activate Service Mode in advance.","Press Temp key during Service Mode to enter.","Press Temp key…
- Quick Spin Test Mode["Enter Service Mode first.","During Service Mode, press the Delay Start and My Cycle (or Pure…
- Quick Test Mode["Plug in the unit.","Press Soil Key, Signal Key, and Power Key at the same time."]
- S/W Version Check Mode["Activate Service Mode in advance.","Press Soil Level Key during Service Mode."]
- Service Mode["The washer must be on.","Press Signal and Extra Rinse Keys for 3 seconds or until the unit sends…
Full entry steps, exit procedures, and test sequences are available in Max.
Related Samsung washer models
75,000+ service documents · 20,000+ error codes · 100+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass