Haier is a Chinese multinational home appliance corporation that has made an impact on the entire world. A consumer electronics company that started back in 1985. Currently, the corporation has headquarters in Qingdao, Shandong, and is manufacturing, developing, and designing a wide range of commercial and residential appliances. These include but are not limited to refrigerators, TVs, computers, ovens, dryers, microwaves, air conditioners, dishwashers, and other basic appliances.
Haier has been named the best brand for 10 years in a row, making a lasting impact that does not come easily. Moreover, the company has secured many awards that have been added to its long list of achievements. Today, Haier offers appliances in every major city of the world, offering a touch of magic under their own name or a different brand name.
Haier might be a high-ranking company, but from time to time customers have complained about system errors. Fortunately, most of these errors can be fixed on your own. So rather than ignoring the error codes, your appliance is showing its time to note down the Haier dishwasher error code and get to the bottom of the problem. To help you out we have listed down the most common error codes of Haier dishwashers.
| Error Codes | Solution |
|---|---|
| E1 | Water filling exceed pre-set time |
| E2 | Draining exceed pre-set time |
| E3 | Heating exceed pre-set time |
| E4 | Overflow |
| E6 | Open-circuit failure of thermistor |
| E7 | Short-circuit failure of thermistor |
| F0 | Overflow. In the normal work this failure is not visualized. |
| F1 | Alarm is active against water overflow |
| F2 | The waste water in the machine cannot be discharged |
| F3 | Error of continuous water input |
| F4 | Absence of Flow meter. In the normal work this failure is not visualized. |
| F5 | Inadequate water supply |
| F6 | Faulty heater sensor |
| F7 | Overheating error (temperature in the machine is too high) |
| F8 | Heater error |
| F9 | Divisor position error |
| FE | Faulty electronic card |
| FA | Turbidity Sensor. In the normal work this failure is not visualized. |
| SE | Parameter set salt incorrect. In the normal work this failure is not visualized. |
Haier Dishwasher Service Failure Codes
Error display on the time-remaining indicator
When all the programme indicators “ C1,C2” blink. Have you checked whether: the door is closed properly.
When the programme indicators “ C1,C2,C3” blink. Have you checked whether:
- the water is turned on and the hose is connected properly;
- the water supply to the house is on and has sufficient pressure;
- the water supply hose is crimped or bent;
- the filter for the water supply hose is clogged.
- the drain hose is too low.
When the programme indicators “ C1,C3,C4” blink. Have you checked whether:
- the drain hose is crimped or bent.
- the drain hose is too high.
When the programme indicators “ C1,C4” blink. Have you checked whether: the drain hose is too low.
Haier Dishwasher Troubleshooting
| Problem | Possible cause |
|---|---|
| The programme does not start. | Appliance door is open. |
| Delay start is set. | |
| Mains plug is not connected in the mains socket. | |
| Fuse in the house circuit is damaged. | |
| Rinse Aid Indicator * is lighted. | Rinse aid dispenser is empty. |
| Refill of rinse aid was not confirmed. | |
| Acoustic alarm, display shows E10 ALARMCODE The appliance does not fill with water. | Water tap is closed. |
| Water inlet hose has a kink or a bend. | |
| In case of aqua-stop system: water protection is triggered; the marker (C) is red. | |
| Filter in the water inlet hose is clogged. | |
| Water inlet is clogged. | |
| Water pressure is too low. | |
| Acoustic alarm, display shows ALARMCODE E20 The appliance does not drain sufficiently | Filters are clogged |
| the drainage is blocked | |
| Acoustic alarm, display shows ALARMCODE E30 Leak:The drain pump runs permanently! | Anti-flood device is on: There are water leakages in the appliance. The water inlet valve is open and blocked. The drainage is blocked. |
| The dishes are not clean. | Filters are clogged. |
| Whitish streaks, stains or bluish layers on glasses and dishes. | Released quantity of rinse aid is too much. |
| Dry water drop stains on glasses and dishes. | Rinse aid dosage is too low. |
| The dishes are wet. | Programme had no drying phase. |
| The dishes are wet and matt. | Quality of rinse aid or Multitab. |
Fault Codes and Solution
Code E1?
Water filling exceed pre-set time. For the models controlling water filling by flow meter. If the inlet valve has been opened for 4 minutes but the water quantity hasn’t reached the desired value(measure by pluses), E1 would occur. When E1 occurs, the drain pump will run until flowmeter keep motionless for 2 minutes and all the other components will be stopped immediately. At the same time, the buzzer will alarm for 30 seconds and error 1 will be shown. For the models controlling water filling by pressure switch. If the inlet valve has been opened for 4 minutes but the pressure switch hasn’t act, E1 would occur. When E1 occurs, the appliance will active drain pump and stop all the other components immediately. At the same time, the buzzer will alarm for 30 seconds and error 1 will be shown. Then, drain pump will run till the pressure switch reset and continue draining for 60 seconds.
Code E2?
Draining exceed pre-set time. If the drain pump has been running for 4 minutes but the water level pressure switch hasn’t reset, E2 would occur. When E2 occurs, drain pump will keep working for 2 minutes and appliance will stop all the other components immediately. At the same time, the buzzer will alarm for 30 seconds and error 2 will be shown.
Code E3?
Heating exceed pre-set time. If the heating element has been working for 60 minutes but the water temperature detected by NTC hasn’t reached desired value. E3 would occur. When E3 occurs, the drain pump will run until flowmeter keep motionless for 2 minutes (if the model with the pressure switch (83/63),drain pump would run till the pressure switch reset and continue draining for 60 seconds.) and all the other components will be stopped immediately. At the same time, the buzzer will alarm for 30 seconds and the error 3 will be shown.
Code E4?
Overflow. At any time, if overflow micro-switch act and keep for longer than 2 seconds, the E4 would occur. When E4 occurs, the drain pump will run until flowmeter keep motionless for 2 minutes (if the model with the pressure switch (83/63),drain pump would run till the pressure switch reset and continue draining for 60 seconds.) and all the other components will be stopped immediately. At the same time, the buzzer will alarm for 30 seconds and error 4 will be shown. Note: Priority level of E4 is the highest. E4 operation is valid after other error operations have done. When E4 operation has done, all the others are invalid.
Code E6?
Open-circuit failure of thermistor. In test program, once open-circuit failure of thermistor is detected by controller, the E6 would occur. When E6 occurs, the drain pump will run until flowmeter keep motionless for 2 minutes (if the model with the pressure switch (83/63),drain pump would run till the pressure switch reset and continue draining for 60 seconds.) and all the other components will be stopped immediately. At the same time, the buzzer will alarm for 30 seconds and error 6 will be shown.
Code E7?
Short-circuit failure of thermistor. In test program, once short-circuit failure of thermistor is detected by controller, the E7 would occur. When E7 occurs, the drain pump will run until flowmeter keep motionless for 2 minutes (if the model with the pressure switch (83/63),drain pump would run till the pressure switch reset and continue draining for 60 seconds.) and all the other components will be stopped immediately. At the same time, the buzzer will alarm for 30 seconds and error 7 will be shown.
How to Reset Rinse Aid Indicator?
The appliance is switched on. The rinse aid indicator is on:
1.Always completely fill the rinse aid before starting the next wash cycle. 2.Press and hold the START/PAUSE button until * the indicators light up. The programme starts.
