How do I fix error code C-20 on a Samsung ovens & ranges?

1. undefined: Check whether connector at the main PCB has been inserted 2. undefined: Check whether connector at the sensor has been inserted 3. undefined: If connectors are inserted correctly, replace the temperature sensor (1080Ω at room temperature) 4. undefined: If problem persists, replace Main PCB

Samsung Ovens & Ranges2020–present

Error Code C-20

Q: What does error code C-20 mean on a Samsung ovens & ranges?

Oven sensor opened Loose connector at main PCB; Loose connector at temperature sensor; Failed temperature sensor; Main PCB failure

Oven sensor opened

Moderate

Address soon - your appliance may not work properly

What This Means

Loose connector at main PCB; Loose connector at temperature sensor; Failed temperature sensor; Main PCB failure

How to Fix

1
Check whether connector at the main PCB has been inserted
2
Check whether connector at the sensor has been inserted
3
If connectors are inserted correctly, replace the temperature sensor (1080Ω at room temperature)
4
If problem persists, replace Main PCB

This Error Applies To

Samsung NE59K3310S Series Ovens & Ranges (2020) (2020–present)

Service manual exact match: NE59K3310SSService manual exact match: NE59*4311**Service manual exact match: NE59M4310SSService manual exact match: NE59*751***Service manual exact match: NE59T4311SSService manual exact match: NE59T4311SG

Related Error Codes

C-21

Oven sensor shorted / Oven heating over

PCB temperature sensor shorted

Temperature over

Oven sensor opened

PCB temperature sensor opened

C-31

PCB temperature sensor shorted / PCB overheating

C-d0

Shorted key / Keypad malfunction

C-d1

Door locking mechanism failure

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