Model reference

Samsung DW80M9UGAC

Dishwasher

1 document19 error codes4 service modes

Available documentation

Service Manual

DW80M9 Samsung Series Dishwasher Service Manual60 pg
Covers this model

MyPros+ Max

Diagnose your Samsung DW80M9UGAC.

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 · Plus applicable tax

Error codes (19)

CodeMeaning

3CCirculation pump check code 4CWater supply error 4C5200 water supply pulses detected during non-water supply mode; water valve…5CDrain clog or drain pump failure; a foreign object may have entered the drain…7CMotor vane/sensor vane check 9C1Blackout or DC Link voltage is high or low voltage condition; switches to stop…9C2Blackout or DC Link voltage is high or low voltage condition; switches to stop…ACCommunications between the main PBA and the sub PBA fails for 24 seconds (6…AC6No response received from inverter PBA for 3 seconds; after 3 repeated 2-minute…bC2Touch button pressed and held for 30 continuous seconds or longer; touch button…bC3IC communications between the Sub PBA and the touch button fails.dC3Auto Door Open device operates but door opening is not sensed after 3 retry…FCFan Motor RPM measured less than 3000 RPM after 6 retry attempts.HCHeater overheat HC1Heater temperature change is equal to or less than 4°C for 10 minutes after…LCWater leakage sensor data is equal to or less than 3V for 3 seconds; water leak…OCOverflow sensor data is equal to or less than 3V for 5 seconds; case brake…PCHalf load/distributor position not detected for 2 minutes after synchronous…tCTemperature sensor data output is equal to or greater than approximately 4.5V…

Service modes (4)

Information Display Mode (n1-n8)["While in Smart Install Mode with 'AS' displayed","Press Hi-Temp Wash Key each time to cycle…
Smart Install Auto Mode["Enable Smart Install Mode","Display shows 'AS' before Auto Mode is enabled","Close the Door…
Smart Install Manual Mode["Enable Smart Install Mode","Each time Auto Key is pressed, the Manual Mode step changes…
Smart Install Mode - Enable["Power On the dishwasher","Set the timer for 1h with Power On","Press Hi-Temp Wash Key for at…

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

Related Samsung dishwasher models

75,000+ service documents · 20,000+ error codes · 100+ brands

$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax