| Error Code | Appliance | Meaning | Safe first steps | Technician required | Related help |
|---|---|---|---|---|---|
| F2 | Oven | Shorted thermal sensor. | Press CLEAR/OFF or CANCEL, program control again, then disconnect power for 30 seconds and retry. | Yes — if the code appears again; GE recommends unplugging until serviced. | |
| F3 | Oven | Shorted touch pad panel. | Press CLEAR/OFF or CANCEL, program control again, then disconnect power for 30 seconds and retry. | Yes — if the code appears again; GE recommends unplugging until serviced. | |
| F4 | Microwave | Open humidity sensor. | Shut off power at the breaker/fuse for 30 seconds, then restore power and retest. | Yes — if the code returns after the reset. | |
| F5 | Microwave | Shorted humidity sensor. | Shut off power at the breaker/fuse for 30 seconds, then restore power and retest. | Yes — if the code returns after the reset. | |
| FC | Range / Wall Oven | A component has failed in the door-lock circuit. | Shut off the circuit breaker or fuse for 1–2 minutes, then restore power and retest. | Yes — if the code returns after the reset. | |
| FD | Range / Wall Oven | Probe or probe receptacle may need to be replaced. | Shut off the circuit breaker or fuse for 1–2 minutes, then restore power and retest. | Yes — if the code returns after the reset. | |
| FF | Range / Wall Oven | Electronic control needs to be replaced. | Shut off the circuit breaker or fuse for 1–2 minutes, then restore power and retest. | Yes — if the code returns after the reset. | |
| C3 | Dishwasher | The dishwasher will not drain. | Disconnect power at the circuit breaker for about 30 seconds, then reset the dishwasher. | Yes — if the code returns after the reset. | |
| C4 | Dishwasher | Machine filled twice after a power failure; possible stuck/failed float switch or clogged drain/sump. | Press Start, then Cancel/Reset. Tap the float cover to unstick it and check the sump area for debris. | Yes — if the problem persists after those official checks. | |
| C5 | Dishwasher | Pump-out time is too short. | Make sure the water supply is on, try the same cycle again, and tap the float cover to unstick it. | Yes — if the issue does not clear after the official retry/checks. | |
| DE | Referigerator | Demo mode is active; lights and controls work, but cooling is disabled. | Unplug the refrigerator for 1–2 minutes, then plug it back in. | Yes — if DE is still displayed after that official power-cycle step; GE says to contact support with the model number. |
GE Monogram Appliance Error Codes and Premium Service Insight in the Bay Area
GE Monogram error codes can signal drain failures, water supply problems, oven control faults, door-lock errors, microwave sensor issues, Advantium temperature warnings, or refrigerator mode problems. Hotline Appliance Repair helps Bay Area homeowners understand these alerts before expert service.

