Haier Dishwasher Error Codes

Haier Dishwasher Error Codes If your Haier dishwasher is beeping it’s simply telling you that there’s an operational issue that needs to be resolved. The beeping may be accompanied by the display of an error code or flashing lights. Bear in mind that depending on your model error descriptions may vary and you should consult your manufacturer’s manual if your code isn’t included below. How does the appliance react when error code occurred

Haier Dishwasher Error Code Solutions

Fault Codes and Solution:

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.

E2 Draining exceed pre-set time

Note: This error code is only for models controlling water filling by pressure switch(83/63).

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.

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.

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.

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.

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.

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