Polara

Fault Code

Condition/Description

Resolution

F1 F0

EEPROM communication error

Repair Electronic Range Control (ERC)

F1 E1

EEPROM checksum error

Repair Electronic Range Control (ERC)

F1 E2

UL A/D errors

Repair Electronic Range Control (ERC)

F1 E4

Model ID error

Reinsert key tail. If not corrected, repair control

F1 E6

Latch signal mismatch error

Repair Electronic Range Control (ERC)

F2 E0

Shorted key error

Replace keypad assembly

F2 E1

Key tail unplugged

Reinsert key tail

F3 E0

Top oven sensor open

Check for open circuit. Sensor resistance should be 1K to 1.1K @ room temperature. If not, replace the sensor

F3 E1

Top oven shorted

Check for shorted sensor circuit, otherwise replace sensor

F3 E2

Bake range over temperature

At room temperature, sensor resistance should be 1K to 1.1K. If not, replace the sensor. If the sensor checks okay, repair Electronic Range Control (ERC)

F3 E3

Clean range over temperature

At room temperature, sensor resistance should be 1K to 1.1K. If not, replace the sensor. If the sensor checks okay, repair Electronic Range Control (ERC)

F3 E4

Bottom oven sensor open

Check for open circuit. Sensor resistance should be 1K to 1.1K @ room temperature. If not, replace the sensor

F3 E5

Bottom oven sensor shorted

Check for shorted sensor circuit, otherwise replace sensor

F5 E0

Door switches do not agree

Check door switch. Contacts should be closed when plunger is actuated. Check door switch circuit for open

F5 E1

Door latch not operating

Check that door switch is completely closed. Check latch, solenoid, and actuation switch for electrical or mechanical malfunction

F8 E0

Refrigeration not operating properly

Check for open circuit between control and refrigeration cooling module

PF

Power failure (not a failure mode)

Do not replace Electronic Range Control (ERC)

4-Digit Failure Code

Fault Code

Condition/Description

Resolution

F1 – E1

Safety flip flop

Repair Electronic Range Control (ERC)

F2 – E0

Shorted keypad

Replace keypad

F3 – E0

Oven temperature sensor opened

Replace oven temperature sensor

F3 – E1

Oven temperature sensor shorted

Replace oven temperature sensor

F3 – E2

Oven too hot

Replace oven temperature sensor

F3 – E3

Clean temp too hot

Replace oven temperature sensor

F5 – E0

F5 – E1                                F5 – E2

Check door/latch switch

Replace switch if defective

2-Digit Failure Code

Fault Code

Condition/Description

Resolution

F1

Analog to Digital Failure

Disconnect for 30 seconds – if display reappears repair Electronic Range Control (ERC)

F1

Safety flip flop

Repair Electronic Range Control (ERC)

F1

Shorted keypad

Replace keypad

F3

Oven temperature sensor opened

Replace oven temperature sensor

F2

Oven temperature sensor shorted

Replace oven temperature sensor

F3

Oven too hot

Replace oven temperature sensor

F3

Clean temp too hot

Replace oven temperature sensor

F5

Check door/latch switch

Replace switch if defective

P30” Free-standing Range/Stove Oven, SF3…& 24” Built-In

Fault Code

Condition/Description

Resolution

F2

Oven temperature above specifications

8-pin connector oven temperature sensor to the Electronic Range Control

F3

Open oven temperature sensor

Inspect wiring harness, recommended to replace oven temperature sensor if needed

F4

Shorted oven temperature sensor

Inspect wiring harness, recommended to replace oven temperature sensor if needed

F5

Pushbutton jammed

Inspect for binding of pushbuttons and control panel glass. If everything is good, recommended to replace touch panel

F6

Computer logic interrupted

Repair Electronic Range Control (ERC)

F7

Computer logic interrupted

Repair Electronic Range Control (ERC)

F8

Computer logic interrupted

Repair Electronic Range Control (ERC)