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Haier Refrigerator Error Codes
27 error codes for Haier refrigerator models. Each links to the full diagnostic procedure from the service manual.
CodeDescription
1st LED Freezer flashFreezer sensor (F SNR) error1st LED Refrigerator flashAmbient temperature sensor (RT SNR) error2nd LED Freezer flashDefrost sensor (D SNR) error2nd LED Refrigerator flashRefrigerator sensor 1 (R1 SNR) error3rd LED Freezer flashIce maker sensor (ICE SNR) error3rd LED Refrigerator flashRefrigerator sensor 2 (R2 SNR) error4th LED Freezer flashCommunication error between control board and display panel.4th LED Refrigerator flashDefrost errorE0Signal transmit component errorE1Freezer fan failureE2Cooling (condenser) fan motor malfunctionEdDefrost heating issue; evaporator defrost sensor temperature did not rise above…EEControl and display sensor is open circuit or short circuit, or compressor has…EhHumidity sensor (cubic) faultEIException on main controlling function of the refrigerator.ErIcemaker system malfunctionF1REF (fresh food compartment) sensor faultF2FRZ (freezer compartment) sensor faultF3Ambient temperature sensor (RT SNR) malfunctionF4Freezer sensor malfunctionMyPros+ Max
Get the full diagnostic procedure for any Haier refrigerator error code.
- Step-by-step tests with expected resistance, voltage, and continuity values
- Wiring diagram references and connector pinouts
- Verified part numbers when replacement is required
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F5Defrost sensor (D SNR) malfunctionF6Icemaker sensor failure in the icemaker flex tray; replace entire icemaker head…F7Icemaker sensor malfunctionFCICE sensor fault.FFDefrost sensor is open circuit or short circuit, or the defrost cycle has not…HHControl and display sensor reading is more than 99°F (high temperature alarm).LLControl and display sensor reading is less than 23°F (low temperature alarm).