Furrion E3 fault code — Refrigerator
Applies to: FCR10DCGFA-SG, FCR10DCGFA-BG
What E3 means
The Furrion refrigerator manual lists E3 as freezer sensor failure.
Owner-safe checks
- Record the code and freezer temperature.
Service-only work
- Sensor, fan, compressor, inverter, communication wiring, model-mismatch, and sealed-system diagnostics should be handled by Furrion support or a qualified RV refrigerator technician.
Safety boundary
Disconnect power before refrigerator service. Do not open electrical compartments, compressor wiring, inverter wiring, fans, sensors, or refrigerant systems unless qualified.