Haier refrigerator error codes

Error Code	Description	Repair Method
E1	Temperature Sensor Error	Check the temperature sensor and replace it if faulty.
E2	Refrigerator Compartment Sensor Error	Inspect the refrigerator sensor and wiring; replace if necessary.
E3	Freezer Compartment Sensor Error	Test the freezer sensor; replace it if it is not functioning properly.
E4	Defrost Sensor Error	Check the defrost sensor and wiring; replace if damaged.
E5	Compressor Error	Ensure proper ventilation; check compressor operation and replace if necessary.
E6	Fan Error	Inspect the evaporator and condenser fans for blockages; replace if faulty.
E7	Door Sensor Error	Check the door switch for functionality and replace if it’s not working.
E8	Power Supply Error	Check the power supply and reset the refrigerator. Ensure voltage is stable.
E9	Ice Maker Error	Inspect the ice maker for blockages or mechanical issues, and replace parts if needed.
E10	Water Filter Error	Replace the water filter or ensure it is correctly installed.

Haier Refrigerator Error Codes and Solutions

Error Code	Description	Solution
F1	Defrost system error	Inspect the defrost system, including the heater and thermostat. Repair or replace faulty components.
F2	Ambient sensor error	Check the ambient sensor for correct operation. Replace if the sensor is malfunctioning.
F3	Refrigerator sensor error	Examine the refrigerator temperature sensor and connections. Replace the sensor if defective.
F5	Freezer sensor error	Inspect the freezer temperature sensor for issues. Replace if it’s not functioning properly.
F6	Defrost sensor error	Verify the condition of the defrost sensor. Replace the sensor if faulty.
FR	Dry sensor error	Check the dry sensor for any malfunctions. Replace the sensor if necessary.
F9	Defrost variables sensor error	Inspect the defrost variables sensor. Repair or replace as required.
E0	Communication error between main and inverter PCB	Check the wiring connections between the main control board and inverter PCB. Replace components if necessary.
E1	Freezer fan error	Examine the freezer fan for obstructions or faults. Replace the fan if needed.
E2	Condenser fan error	Inspect the condenser fan for blockages or damage. Repair or replace the fan if it’s not working correctly.