DeviceErrors

Device error codes

Search published appliance error-code fixes by brand, model, device family, severity, and exact code.

28 results
(published)

Haier HSU12VHJ(DB)-G Error Code F19

HaierAir ConditionerHSU12VHJ(DB)-GCode F19

Haier HSU12VHJ(DB)-G error code F19 means power over/under voltage protection. This guide explains the likely causes, the safest first checks, and when support or service is the better next…

Severity 3/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F19

HaierAir ConditionerHSU12VHJ(DB)-GCode F19

Haier HSU12VHJ(DB)-G error code F19 means power over/under voltage protection. This guide explains the likely causes, the safest first checks, and when support or service is the better next…

Severity 3/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code E1

HaierAir ConditionerHSU12VHJ(DB)-GCode E1

Haier HSU12VHJ(DB)-G error code E1 means indoor temperature sensor failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next st…

Severity 2/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code E1

HaierAir ConditionerHSU12VHJ(DB)-GCode E1

Haier HSU12VHJ(DB)-G error code E1 means indoor temperature sensor failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next st…

Severity 2/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F23

HaierAir ConditionerHSU12VHJ(DB)-GCode F23

Haier HSU12VHJ(DB)-G error code F23 means compressor U-phase overcurrent. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F23

HaierAir ConditionerHSU12VHJ(DB)-GCode F23

Haier HSU12VHJ(DB)-G error code F23 means compressor U-phase overcurrent. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F7

HaierAir ConditionerHSU12VHJ(DB)-GCode F7

Haier HSU12VHJ(DB)-G error code F7 means suction temperature sensor failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next s…

Severity 2/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F7

HaierAir ConditionerHSU12VHJ(DB)-GCode F7

Haier HSU12VHJ(DB)-G error code F7 means suction temperature sensor failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next s…

Severity 2/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F25

HaierAir ConditionerHSU12VHJ(DB)-GCode F25

Haier HSU12VHJ(DB)-G error code F25 means abnormal of compressor discharge sensor. This guide explains the likely causes, the safest first checks, and when support or service is the better…

Severity 2/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F25

HaierAir ConditionerHSU12VHJ(DB)-GCode F25

Haier HSU12VHJ(DB)-G error code F25 means abnormal of compressor discharge sensor. This guide explains the likely causes, the safest first checks, and when support or service is the better…

Severity 2/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F14

HaierAir ConditionerHSU12VHJ(DB)-GCode F14

Haier HSU12VHJ(DB)-G error code F14 means 4-way valve reverse failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F14

HaierAir ConditionerHSU12VHJ(DB)-GCode F14

Haier HSU12VHJ(DB)-G error code F14 means 4-way valve reverse failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F21

HaierAir ConditionerHSU12VHJ(DB)-GCode F21

Haier HSU12VHJ(DB)-G error code F21 means outdoor coil temperature sensor. This guide explains the likely causes, the safest first checks, and when support or service is the better next ste…

Severity 2/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F21

HaierAir ConditionerHSU12VHJ(DB)-GCode F21

Haier HSU12VHJ(DB)-G error code F21 means outdoor coil temperature sensor. This guide explains the likely causes, the safest first checks, and when support or service is the better next ste…

Severity 2/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F28

HaierAir ConditionerHSU12VHJ(DB)-GCode F28

Haier HSU12VHJ(DB)-G error code F28 means compressor position detection circuit fault. This guide explains the likely causes, the safest first checks, and when support or service is the bet…

Severity 3/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F28

HaierAir ConditionerHSU12VHJ(DB)-GCode F28

Haier HSU12VHJ(DB)-G error code F28 means compressor position detection circuit fault. This guide explains the likely causes, the safest first checks, and when support or service is the bet…

Severity 3/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F43

HaierAir ConditionerHSU12VHJ(DB)-GCode F43

Haier HSU12VHJ(DB)-G error code F43 means model matching abnormality. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code F43

HaierAir ConditionerHSU12VHJ(DB)-GCode F43

Haier HSU12VHJ(DB)-G error code F43 means model matching abnormality. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

Severity 3/5Difficulty 1/5Parts

Haier HSU12VHJ(DB)-G Error Code FE

HaierAir ConditionerHSU12VHJ(DB)-GCode FE

Haier HSU12VHJ(DB)-G error code FE means fixed frequency AC refrigerant leaking detection malfunction. This guide explains the likely causes, the safest first checks, and when support or se…

Severity 3/5Difficulty 2/5

Haier HSU12VHJ(DB)-G Error Code FE

HaierAir ConditionerHSU12VHJ(DB)-GCode FE

Haier HSU12VHJ(DB)-G error code FE means fixed frequency AC refrigerant leaking detection malfunction. This guide explains the likely causes, the safest first checks, and when support or se…

Severity 3/5Difficulty 2/5
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