Access our premium database of error codes, common faults, and professional repair solutions for Sharp appliances.
Sharp E01: NTC temperature sensor signal out of range (open or short circuit) in Refrigerator / Freezer.
The temperature sensor for the ice maker is malfunctioning, disconnected, or has failed.
Check the wiring and connection of the ice maker sensor. If connections are good, the sensor likely needs to be replaced.
Sharp E02: Water inlet / filling timeout in Washing Machine; appliance fails to fill to minimum operational level.
The machine is not filling with water quickly enough. This could be due to a closed water tap, kinked inlet hose, or a faulty water inlet valve.
Check that the water supply is turned on and the hose is not bent. Clean the inlet valve filter. Replace the inlet valve if necessary.
Sharp E03: Water drainage failure detected in Washing Machine; drain pump cannot evacuate water within safety time limit.
Water is not draining from the drum. The drain pump filter is blocked, the drain hose is kinked or blocked, or the drain pump has failed.
Clean the drain pump filter. Check the drain hose for blockages or kinks. Test and replace the drain pump if it's not working.
Freezer compartment sensor error
The main temperature sensor in the freezer section has an open or short circuit.
Inspect the sensor and its wiring for damage. Test the sensor's resistance. Replace the freezer temperature sensor if faulty.
Freezer defrost sensor error
The defrost sensor, which monitors the evaporator coil temperature, has failed.
Locate the defrost sensor on the evaporator coil. Test the sensor for continuity and proper resistance. Replace the sensor if it fails the test.
Refrigerator compartment sensor error
The temperature sensor in the fresh food (refrigerator) section is faulty.
Check the wiring and connection of the refrigerator sensor. Replace the sensor if it is determined to be faulty.
Motor tachometer sensor error
The control board is not receiving a signal from the motor's speed sensor (tacho). The tacho may be loose or faulty.
Check that the tacho coil is securely fitted to the motor. Test the sensor and wiring. Replace the tacho or the entire motor if necessary.
Sharp E09: Operational cycle fault detected during Washing Machine program execution.
The laundry inside the drum is not distributed evenly, preventing the machine from spinning safely.
Stop the machine and redistribute the laundry load manually. Avoid washing single heavy items. Ensure the machine is level.
Refrigerator fan motor error
The fan motor in the refrigerator compartment is not running, is blocked, or has failed.
Check for ice buildup or other obstructions blocking the fan blades. Check wiring to the fan motor. Replace the fan motor assembly if it is defective.
Sharp E011: NTC temperature sensor signal out of range (open or short circuit) in Oven / Microwave.
The oven temperature has exceeded a safe limit, often due to a stuck relay on the control board or a faulty temperature sensor.
Disconnect power. Test the temperature sensor. If the sensor is good, the control board relay is likely welded shut, requiring board replacement.
Sharp E11: Cooling circuit or defrost system anomaly in Refrigerator / Freezer; compartment temperature deviation.
The evaporator fan motor in the freezer is blocked or has failed.
Ensure the freezer fan is not blocked by ice or packaging. Test the fan motor for operation. Replace the motor if it does not run.
Sharp E12: Water drainage failure detected in Washing Machine; drain pump cannot evacuate water within safety time limit.
The AquaStop system has detected water in the base of the machine, indicating a leak.
Disconnect from power and water. Tilt the machine to drain the base. Find and repair the source of the leak (e.g., hose, seal, pump).
Sharp E15: Operational cycle fault detected during Refrigerator / Freezer program execution.
Communication is lost between the main control board and the display/user interface board.
Check the wiring harness and connectors between the two control boards for loose or damaged connections. The issue could be with either board.
Sharp E17: Water drainage failure detected in Washing Machine; drain pump cannot evacuate water within safety time limit.
Excessive foam has been detected in the drum, usually due to using too much or the wrong type of detergent.
Run a rinse or drain cycle to clear the foam. Use the recommended amount of High-Efficiency (HE) detergent for future washes.
Sharp E20: Operational cycle fault detected during Refrigerator / Freezer program execution.
An internal fault has been detected on the main power control board (PCB).
Attempt a power cycle by unplugging the refrigerator for 10 minutes. If the error persists, the main control board requires replacement.
Drying system temperature sensor fault
The NTC sensor for the dryer function is faulty or has an open circuit.
Test the resistance of the dryer's temperature sensor. Check wiring and connections. Replace the sensor if it is out of specification.
Sharp ER3: Operational cycle fault detected during Oven / Microwave program execution.
The control board detects that a button on the user interface has been pressed for an extended period (e.g., 60 seconds).
Clean the keypad surface. Try to un-stick the button. If the error persists, the keypad or user interface assembly needs to be replaced.
Sharp ER14: Motor drive or inverter rotation anomaly in Oven / Microwave; drum/motor fails to spin at target RPM.
The cooling fan is running too slow or not at all. The fan may be blocked or have failed.
Check the cooling fan for obstructions. Verify that the fan blades spin freely. Test the fan motor and replace it if it's defective.
Oven temperature sensor (RTD) open circuit
The main oven temperature sensor is disconnected or has failed, resulting in an open circuit reading.
Check the sensor's wiring and connection plug at the control board. Test the sensor's resistance (should be ~1100 ohms at room temp). Replace sensor if faulty.
Sharp F2: Water drainage failure detected in Dishwasher; drain pump cannot evacuate water within safety time limit.
The dishwasher cannot drain the water. The filter is blocked, the drain hose is kinked, or the drain pump is faulty.
Clean the filters in the bottom of the dishwasher. Check the drain hose for blockages. Inspect the drain pump impeller for obstructions.
Oven temperature sensor (RTD) short circuit
The oven temperature sensor has shorted out, or its wiring is pinched.
Inspect the sensor and wiring for any visible damage or shorts. Test resistance; if it's very low or zero, replace the sensor.
Door lock mechanism failure
The motorized door lock for the self-clean cycle is jammed or has failed.
Check for obstructions in the door lock path. Test the door lock motor and switches. Replace the door lock assembly if it's defective.
Insufficient water supply
The dishwasher is not filling with enough water in the specified time. Water tap may be off, inlet hose kinked, or inlet valve filter blocked.
Ensure the water supply is fully open. Check the inlet hose for kinks. Clean the filter screen on the water inlet valve.
Sharp F6: Water/air heating failure in Dishwasher; heating circuit does not reach set temperature.
The water is not heating. The heating element is faulty, or there's an issue with the wiring or control board relay.
Test the heating element with a multimeter for continuity. Check all wiring to the heater. If the element is good, the issue may be with the main control board.
Temperature sensor (NTC) error
The control board has detected an open or short circuit from the temperature sensor. The sensor is faulty.
Check the wiring to the NTC sensor. Test the sensor's resistance with a multimeter; it should change with temperature. Replace if faulty.
Main board communication error
The main control board (power board) has lost communication with the display board.
Check the wire harness connecting the two boards for secure connections. A fault in either board can cause this error.
Control board component failure
A critical component on the electronic oven control (EOC) has failed.
This error typically indicates that the main control board is faulty and needs to be replaced.
Sharp F1E2: Motor drive or inverter rotation anomaly in Oven / Microwave; drum/motor fails to spin at target RPM.
The control board has detected a problem in the door lock motor circuit.
Inspect the wiring between the control board and the door lock assembly. Test the motor and switches of the lock assembly. Replace if necessary.
Sharp FE: Operational cycle fault detected during Dishwasher program execution.
An internal error has occurred on the main electronic control board.
Perform a hard reset by disconnecting the appliance from power for 15-20 minutes. If the error returns, the main control board likely needs to be replaced.
Refrigerator compartment sensor fault
An open circuit has been detected in the fresh food compartment's temperature sensor.
This is a specific fault code for the refrigerator sensor. Check wiring and replace the sensor.
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