Furrion EH fault code — Refrigerator
Applies to: FCR11DCGTA-BG-LHH, FCR11DCGTA-BG-RHH, FCR11DCGTA-SG-LHH, FCR11DCGTA-SG-RHH
What EH means
The Furrion refrigerator manual lists EH as input voltage to refrigerator is too high above 17 V.
Owner-safe checks
- Check RV battery or charging voltage from installed monitors.
- Stop use if charging voltage appears abnormal.
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.
Official sources
Related symptom guides
- RV appliance low-voltage warning
- RV refrigerator is not cooling
- Pre-service checklist for RV appliance calls