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Error code reference
Haier Refrigerator Error Codes
28 error codes documented with diagnostic procedures.
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1st LED Freezer flashFreezer sensor (F SNR) error-sensor located on side wall of freezer has failed or is out…1st LED Refrigerator flashAmbient temperature sensor (RT SNR) error-sensor located below hinge box of freezer has…2nd LED Freezer flashDefrost sensor (D SNR) error-sensor located above freezer evaporator has failed or is out…2nd LED Refrigerator flashRefrigerator sensor 1 (R1 SNR) error-sensor located at refrigerator damper assembly has…3rd LED Freezer flashIce maker sensor (ICE SNR) error-sensor located below ice maker has failed or is out of…3rd LED Refrigerator flashRefrigerator sensor 2 (R2 SNR) error-sensor located on side wall of refrigerator has…4th LED Freezer flashCommunication error between control board and display panel.4th LED Refrigerator flashDefrost error-defrost cycle has failed to complete properly.E0No signal transmitted between display PCB and Power PCB for over 2 minutes.E1Freezer fan failureE2Cooling (condenser) fan motor malfunctionEdDefrost heating issue; evaporator defrost sensor temperature did not rise above 7°C…EEControl and display sensor is open circuit or short circuit, or compressor has operated…EhHumidity sensor (cubic) faultEIException on main controlling function of the refrigerator.ErIcemaker system malfunctionF0Ambient temperature sensor (ASNR) open or shorted.F1REF sensor (fresh food compartment sensor) faultF2FRZ sensor (freezer compartment sensor) faultF3Ambient temperature sensor (RT SNR) malfunctionF4Freezer sensor malfunctionF5Defrost sensor faultF6Icemaker sensor failure in the icemaker flex tray; replace entire icemaker head assemblyF7Icemaker sensor malfunctionFCICE sensor fault.FFDefrost sensor is open circuit or short circuit, or the defrost cycle has not been…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).
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