Name: Samsung NX58M9960P
Brand: Samsung

Question 1

What does error code C-20 mean on Samsung NX58M9960P?

Accepted Answer

Oven sensor open (over 2950Ω) or Oven sensor short (under 930Ω). Cause: Oven sensor open circuit; Oven sensor short circuit; Damaged harness terminals; Loose connectors at Main PCB CN320.

Question 2

What does error code C-21 mean on Samsung NX58M9960P?

Accepted Answer

Oven heating over (temperature exceeds acceptable range). Cause: Faulty oven sensor; Defective bake relay; Faulty broil relay; Disconnected harness; Main PCB malfunction.

Question 3

What does error code C-23 mean on Samsung NX58M9960P?

Accepted Answer

Temperature probe sensor issue (open or short when oven operating). Cause: Meat probe sensor failure; Damaged probe harness; Loose connector at Main PCB CN320; Internal probe resistance abnormal.

Question 4

What does error code C-30 mean on Samsung NX58M9960P?

Accepted Answer

PCB sensor opened or shorted. Cause: PCB sensor open circuit; PCB sensor short circuit; Control relay failure; Damaged PCB solder joints.

Question 5

What does error code C-31 mean on Samsung NX58M9960P?

Accepted Answer

PCB around temperature high (safety error). Cause: Temperature sensor malfunction; PCB internal fault; Excessive ambient temperature.

Question 6

What does error code C-70 mean on Samsung NX58M9960P?

Accepted Answer

Steam sensor open or short during steam mode operation. Cause: Steam sensor connector not inserted; Temperature sensor malfunction; Water level sensor failure; Main PCB failure.

Question 7

What does error code C-72 mean on Samsung NX58M9960P?

Accepted Answer

Drain system failure - water remained after max draining time. Cause: Ground wire disconnected on steam generator; Pump motor failure; Water sensor malfunction; Main PCB failure.

Question 8

What does error code C-A2 mean on Samsung NX58M9960P?

Accepted Answer

Cooling motor operating abnormally. Cause: Cooling motor connector not inserted; Hall sensor PCB failure; Wire connection incorrect between Wall Main PCB and motor; Main PCB failure.

Question 9

What does error code C-d0 mean on Samsung NX58M9960P?

Accepted Answer

Short key (keyboard/control input short circuit). Cause: Wire harness not inserted in connector; Short circuit between Main PCB and connector; Short circuit between Sub PCB and connector; Damaged PCB connector pins.

Question 10

What does error code C-d1 mean on Samsung NX58M9960P?

Accepted Answer

Door locking information (door lock failure). Cause: Harness disconnected from door lock switch or motor; Door lock motor resistance abnormal; Door lock switch malfunction; Damaged harness; Main PCB failure.

NX58M9960P

Error Codes

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Code	Meaning	Severity
C-20	Oven sensor open (over 2950Ω) or Oven sensor short (under 930Ω)	Moderate
C-21	Oven heating over (temperature exceeds acceptable range)	Moderate
C-23	Temperature probe sensor issue (open or short when oven operating)	Moderate
C-30	PCB sensor opened or shorted	Moderate
C-31	PCB around temperature high (safety error)	Moderate
C-70	Steam sensor open or short during steam mode operation	Moderate
C-72	Drain system failure - water remained after max draining time	Moderate
C-A2	Cooling motor operating abnormally	Moderate