Name: Samsung NE58R9431SS
Brand: Samsung

Question 1

What does error code C0 mean on Samsung NE58R9431SS?

Accepted Answer

Keypad short circuit detected. Cause: Keypad cable not inserted into connector; Short circuit between keypad and connector; Sub PCB failure.

Question 2

What does error code C1 mean on Samsung NE58R9431SS?

Accepted Answer

Control PCB or glass touch interface failure. Cause: Touch pad connector not inserted; Cable short circuit between keypad and connector; Control PCB damaged; Glass touch panel malfunction.

Question 3

What does error code C2 mean on Samsung NE58R9431SS?

Accepted Answer

Oven sensor open circuit - sensor not responding. Cause: Sensor wire disconnected; Open circuit in sensor element; Harness disconnected from sensor; Connector issue.

Question 4

What does error code C3 mean on Samsung NE58R9431SS?

Accepted Answer

Oven sensor short circuit - abnormally high resistance. Cause: Internal temperature rise abnormally high; Sensor internal failure; Harness short circuit.

Question 5

What does error code C4 mean on Samsung NE58R9431SS?

Accepted Answer

Door lock mispositioned or motor failure. Cause: Door lock motor not connected; Door lock motor coil open circuit; Micro switch failure; Harness disconnected.

Question 6

What does error code C5 mean on Samsung NE58R9431SS?

Accepted Answer

PCB temperature sensor open circuit. Cause: Sensor disconnected from Main PCB; Sensor internal failure; Harness damage.

Question 7

What does error code C6 mean on Samsung NE58R9431SS?

Accepted Answer

PCB temperature sensor short circuit. Cause: Sensor shorted internally; PCB temperature rise abnormally high; Harness short circuit.

Question 8

What does error code C8 mean on Samsung NE58R9431SS?

Accepted Answer

Internal temperature rises abnormally high during operation. Cause: Thermostat stuck in on position; Relay failure; Sensor reading incorrect; Control logic failure.

Question 9

What does error code C9 mean on Samsung NE58R9431SS?

Accepted Answer

Keypad communication failure with Sub PCB. Cause: Ribbon cable disconnected; Sub PCB connector pin damage; Cable short circuit; Sub PCB failure.

Question 10

What does error code CF mean on Samsung NE58R9431SS?

Accepted Answer

Communication error between Main PCB and Sub PCB. Cause: Sub PCB connector issue; Touch control connector not seated; Ribbon cable from touch panel disconnected; PCB failure.

NE58R9431SS

Error Codes

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Code	Meaning	Severity
C0	Keypad short circuit detected	Moderate
C1	Control PCB or glass touch interface failure	Info
C2	Oven sensor open circuit - sensor not responding	Moderate
C3	Oven sensor short circuit - abnormally high resistance	Moderate
C4	Door lock mispositioned or motor failure	Moderate
C5	PCB temperature sensor open circuit	Moderate
C6	PCB temperature sensor short circuit	Moderate
C8	Internal temperature rises abnormally high during operation	High