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Samsung Ovens & Ranges2020–present

Error Code C-d1

Door lock is mispositioned

Moderate

Address soon - your appliance may not work properly

What This Means

Door lock harness disconnected; Door lock motor resistance incorrect; Door lock switch not working properly; Power supply to door lock motor interrupted

How to Fix

  1. 1

    Disconnect power. Check whether harness has been connected with door lock switch and motor

  2. 2

    Confirm whether resistance value of door lock motor is correct (Normal: 1600 ~ 2200 Ω at room temperature)

  3. 3

    Operate door lock, measure voltage at the plug supplying power to door lock motor (normal voltage: AC 120V)

  4. 4

    Check whether door locking switch is working normally

This Error Applies To

Samsung NV51K6650 Series Ovens & Ranges (2020) (2020–present)

Service manual exact match: NV51K6650S*Service manual exact match: NV51K6650D*

Related Error Codes

C-23

Temp probe sensor is shorted when oven is operating

C-30

PCB temp sensor is open or shorted when oven is operating

C-31

PCB temperature rises abnormally high

C-70

Steam sensor is open or shorted when steam mode is on

C-72

Drain system problem - Water level sensor senses water remaining after maximum draining time

C-A2

Cooling motor is operating abnormally

C-21

Internal temperature rises abnormally high

C-d0

Keys are shorted

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