Name: LG LSIL6332FE
Brand: LG

Question 1

What does error code CF1 mean on LG LSIL6332FE?

Accepted Answer

LF Top Sensor Open/Short — Left Front induction cooktop top sensor is open or shorted. Cause: CN01T connector disconnected or loose on Left Inverter PCB; Shorted CN01T(Pin2) to CN01Y or CN11F(Pin3); Failed top sensor NTC (normal ~20 kΩ).

Question 2

What does error code CF2 mean on LG LSIL6332FE?

Accepted Answer

LR Top Sensor Open/Short — Left Rear induction cooktop top sensor is open or shorted. Cause: CN02T connector disconnected or loose; Shorted CN02T(Pin2) to CN01Y or CN11F(Pin3); Failed top sensor NTC (normal ~20 kΩ).

Question 3

What does error code CF3 mean on LG LSIL6332FE?

Accepted Answer

RF Top Sensor Open/Short — Right Front induction cooktop top sensor is open or shorted. Cause: CN02T connector on Right Inverter PCB disconnected or loose; Shorted internal pins; Failed NTC top sensor (~20 kΩ).

Question 4

What does error code CF4 mean on LG LSIL6332FE?

Accepted Answer

CR Top Sensor Open/Short — Center Rear induction cooktop top sensor is open or shorted. Cause: CN01T connector on Right Inverter PCB disconnected or loose; Shorted internal pins; Failed NTC top sensor (~20 kΩ).

Question 5

What does error code CF5 mean on LG LSIL6332FE?

Accepted Answer

Left IGBT Sensor Open/Short — Left inverter IGBT temperature sensor fault. Cause: IGBT thermistors TH02T or TH03T on Left Inverter PCB open or shorted; Failed Left Inverter PCB.

Question 6

What does error code CF6 mean on LG LSIL6332FE?

Accepted Answer

Right IGBT Sensor Open/Short — Right inverter IGBT temperature sensor fault. Cause: IGBT thermistors TH02T or TH03T on Right Inverter PCB open or shorted.

Question 7

What does error code CF7 mean on LG LSIL6332FE?

Accepted Answer

Left Communication Error — communication error at left inverter module. Cause: Loose connection between Left Inverter PCB CN01B and Main PCB CN11; Open thermal fuse on left cooktop side; Failed Left Inverter PCB.

Question 8

What does error code CF8 mean on LG LSIL6332FE?

Accepted Answer

Right Communication Error — communication error at right inverter module. Cause: Loose connection between Right Inverter PCB CN01B and Main PCB CN10; Open thermal fuse on right cooktop side; Failed Right Inverter PCB.

Question 9

What does error code CFE mean on LG LSIL6332FE?

Accepted Answer

Blower Fan Error — induction cooktop blower fan not working properly. Cause: Loose or incorrect harness connection to blower fan; Failed blower fan; Failed Inverter PCB.

Question 10

What does error code F1 mean on LG LSIL6332FE?

Accepted Answer

Sensor open — oven thermistor circuit is open. Cause: Disconnected or loose oven sensor connector at oven back; Disconnected CN1 on Main PCB; Failed oven temperature sensor (thermistor).

LSIL6332FE

Error Codes

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Code	Meaning	Severity
CF1	LF Top Sensor Open/Short — Left Front induction cooktop top sensor is open or shorted	Moderate
CF2	LR Top Sensor Open/Short — Left Rear induction cooktop top sensor is open or shorted	Moderate
CF3	RF Top Sensor Open/Short — Right Front induction cooktop top sensor is open or shorted	Moderate
CF4	CR Top Sensor Open/Short — Center Rear induction cooktop top sensor is open or shorted	Moderate
CF5	Left IGBT Sensor Open/Short — Left inverter IGBT temperature sensor fault	Moderate
CF6	Right IGBT Sensor Open/Short — Right inverter IGBT temperature sensor fault	Moderate
CF7	Left Communication Error — communication error at left inverter module	Moderate
CF8	Right Communication Error — communication error at right inverter module	Moderate