IFB Dishwasher Error Codes and Solutions
| Error Code | Description | Solution |
|---|---|---|
| E1 | Water Inlet Error | Ensure the water tap is open and the inlet hose is correctly connected without any kinks or blockages. If water is not filling, inspect the inlet valve and replace if faulty. |
| E2 | Water Drain Error | Check the drain hose for any clogs or blockages. Inspect and clean the drain filter, and verify that the drain pump is working properly. Replace the drain pump if necessary. |
| E3 | Heater Error | Inspect the heating element for any signs of malfunction. Check the wiring to the heating element and replace the element if it’s not working correctly. |
| E4 | Overflow or Leakage Error | Check for leaks inside the dishwasher. Inspect hoses, seals, and connections to make sure they are intact and not leaking. Replace any damaged components. |
| E5 | Temperature Sensor Error | Inspect the temperature sensor (thermistor) for any issues. If the sensor is damaged or not providing correct readings, it should be replaced. |
| E6 | Water Level Sensor Error | Check the water level sensor for proper functionality. Replace the sensor if it’s giving incorrect readings or is defective. |
| E7 | Door Not Closed | Ensure that the door is closed completely. Check the door latch and lock mechanism to make sure they’re functioning correctly. Replace the door switch if needed. |
| E8 | Circulation Pump Error | Inspect the circulation pump for blockages or mechanical issues. If the pump is not functioning, it may need to be replaced. |
| E9 | Low Water Pressure | Check the water supply to ensure there is sufficient pressure. Verify that the water inlet hose is not kinked or clogged, and that the water tap is fully open. |
| F1 | Control Board Error | Turn off the dishwasher, unplug it for a few minutes, and then plug it back in. If the error persists, the control board may be defective and require replacement. |
| F2 | Motor Error | Inspect the motor and associated wiring for any issues. If the motor does not start or is malfunctioning, it may need replacement. |
| F3 | Excess Foam Detected | This error usually occurs due to excessive detergent use. Reduce the amount of detergent, clean the interior, and consider using a rinse aid to control suds. |
| F4 | Filter Blockage | Remove and clean the dishwasher filter to prevent clogs. Regular maintenance of the filter can help avoid this issue. |
| U1 | Load Imbalance Error | Ensure the dishes are loaded evenly in the dishwasher. Avoid overloading, which can affect performance and lead to this error. |
| U2 | Detergent Dispenser Error | Check the detergent dispenser for any obstructions. Ensure that the dispenser door is able to open freely. Replace the dispenser if it’s not functioning correctly. |
| U3 | Water Overflow Protection Activated | If excess water is detected, inspect for leaks or faulty components. Check the float switch or overflow sensor to ensure they’re working correctly. |
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Dishwasher Error Codes and Solutions
| Error Code | Description | Solution |
|---|---|---|
| FF | Inlet Error | Check hose pipe blockages, check voltage on inlet valve. If voltage is okay, replace the inlet valve assembly. |
| F2 | Drain Error | Check the drain hose for any clogs or blockages. Inspect and clean the drain filter, and verify that the drain pump is working properly. Replace the drain pump if necessary. |
| F3 | Overflow Error | If excess water is detected, inspect for leaks or faulty components. Check the float switch or overflow sensor to ensure they’re working correctly. |
| F8 | Heater Error | Inspect the heating element for any signs of malfunction. Check the wiring to the heating element and replace the element if it’s not working correctly. |
| F1 | Overflow Error | Check for leaks inside the dishwasher. Inspect hoses, seals, and connections to make sure they are intact and not leaking. Replace any damaged components. |
| FE | PCB Fault Error | Repair or replace the main PCB and display PCB. |
| F7 | Overheating Error | Inspect the temperature sensor (thermistor) for any issues. If the sensor is damaged or not providing correct readings, it should be replaced. |
| F9 | Divisor Position Error | Check the sensor and winding of the motor and divisor. |
| F6 | Faulty Heater | Check the wiring of the heater and the heater continuity. Replace if found defective. |
| F5 | Circulation Pump Error | Check the pump and flow sensor. Replace if found faulty. |
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