Glass link Electronic Range Control (ERC)
Fault Code |
Condition/Description |
Resolution |
Door flashing #0, 1, 2, 3 |
Latch switch broken |
Replace |
Lock flashing |
Latch switch broken |
Replace |
F0 |
Loss of safety signal |
Replace adapter board |
F1 |
Watchdog circuit |
Repair Electronic Range Control (ERC) |
F2 |
Oven too hot |
Replace oven temperature sensor |
F3, F4 |
Open or shorted oven temperature sensor |
Replace oven temperature sensor |
F7 |
Shorted touch panel |
Replace glass panel |
F9 |
Motorized door |
Check latch |
FF |
Lock error |
Check switch and motor |
Electronic Range Control (ERC) III / Relay board with separate board and push buttons
Fault Code |
Condition/Description |
Resolution |
F0 |
Shorted push pad |
Replace |
F1 |
Failed Electronic Range Control (ERC) |
Repair Electronic Range Control (ERC) |
F2 |
Oven too hot |
Replace oven temperature sensor |
F3, F4 |
Shorted or open oven temperature sensor |
Replace oven temperature sensor |
F5, F6, F8 |
Failed Electronic Range Control (ERC) |
Repair Electronic Range Control (ERC) |
F7 |
Shorted or sticking button |
Check glass alignment, replace touch panel if necessary |
F9 |
Door latch failure |
Replace door latch switch or assembly if necessary |
Dual Convection Wall Oven
Fault Code |
Condition/Description |
Resolution |
F0 |
Shorted touch pad |
Replace touch pad |
F1 |
Electronic range control failure |
Repair electronic range control (ERC) |
F2 |
Oven temperature 100 degrees over limit |
Replace oven temperature sensor |
F3 |
Shorted oven temperature sensor |
Replace oven temperature sensor |
F4 |
Open oven temperature sensor |
Replace oven temperature sensor |
F6 |
Electronic range control component failure |
Repair electronic range control (ERC) |
F7 |
Failure detected in self-clean lock circuitry |
Check door latch mechanism |
“Big Oven” 5.1 cubic ft. (Sigma Touchmatic ERC)
Fault Code |
Condition/Description |
Resolution |
F0-0 |
No Error |
Initial factory setting |
F1-1 |
Over temperature while cooking |
Check oven temperature sensor and wiring first, rebuild control board if oven temperature sensor is good |
F1-3 |
Over temperature while cleaning |
Check oven temperature sensor and wiring first, rebuild control board if oven temperature sensor is good |
F1-5 |
Cancel key input out of range |
Repair Electronic Range Control (ERC) |
F1-7 |
Keyboard disconnected |
Verify wire connection is tight. Rebuild control board if failed |
F1-8 |
Shorted key |
Repair Electronic Range Control (ERC) |
F1-9 |
Slave micro not functioning |
Repair Electronic Range Control (ERC) |
F1-A |
Circuit board grounding |
Repair Electronic Range Control (ERC) |
F1-C |
Control not calibrated |
Repair Electronic Range Control (ERC) |
F1-E |
Circuit board data corruption |
Repair Electronic Range Control (ERC) |
F1-F |
Circuit board data corruption |
Repair Electronic Range Control (ERC) |
F1-H |
Door switch input circuit failure |
Check switch and wiring |
F1-J |
Latch switch input circuit failure |
Check switch and wiring |
F3-1 |
Oven temperature sensor or oven temperature sensor circuit failure |
Check wire connections and oven temperature sensor |
F9-1 |
Auto latch will not lock |
Check wiring, motor, and latch switch |
F9-2 |
Auto latch will not unlock |
Check wiring, motor, and latch switch |
24” Electric Wall Oven (AOES2430)
Fault Code |
Condition/Description |
Resolution |
F1 |
Control malfunction |
Check latch switch, light switch, or door motor. Verify operation of latch switches. If OK, replace control |
F3 |
Open or shorted oven temperature sensor |
Check sensor resistance and wiring |
Wall Oven (AOES3030, AOCS3040, AOCD2770, AOCS2740, AOGD2750)
Fault Code |
Condition/Description |
Resolution |
Door |
Door lock status not sensed |
Verify operation of latch switches |
FF |
Door lock circuitry malfunctions at clean temperatures |
Verify operation of latch switches |
F1 |
Electronic range control failure |
Repair Electronic Range Control (ERC) |
F2 |
Oven too hot |
Replace oven temperature sensor |
F3, F4 |
Open or shorted oven temperature sensor |
Replace oven temperature sensor |
F5,F6,F8 |
Electronic range control failure |
Repair Electronic Range Control (ERC) |
F7 |
Shorted or sticking button |
Check glass alignment, replace touch panel if necessary |
F9 |
Door latch failure |
Replace door latch switch or assembly if necessary |