Complete Guide to Panasonic Washing Machine Error Codes for London Homes
Washing Machine Repair Services in London
Common Panasonic Washing Machine Error Codes
Panasonic Washing Machine Error H01 – Water Supply Error
- Meaning: The machine cannot detect enough water flow, or the water tap is closed.
- Fix: Make sure the water tap is fully open, the hoses are not kinked, and the water pressure is sufficient. If the issue continues, check the inlet valve.
Panasonic Washing Machine Error H02 – Drainage Error
- Meaning: Water is not draining properly from the drum.
- Fix: Clean the drain filter, make sure the drain hose is not blocked or twisted, and restart the machine.
Panasonic Washing Machine Error H03 – Motor Fault
- Meaning: Motor rotation sensor failure, or the motor is unable to spin properly.
- Fix: Switch off the appliance for 5 to 10 minutes to reset it. If the issue continues, a qualified engineer should inspect the motor or control board.
Panasonic Washing Machine Error H04 – Door Lock Error
- Meaning: The door is not securely locked, or the lock sensor is faulty.
- Fix: Close the door firmly until you hear a click. If the error remains, check the latch mechanism or replace the door lock unit.
Panasonic Washing Machine Error H05 – Temperature Sensor Fault
- Meaning: The temperature sensor, also known as the NTC sensor, is not responding or is giving abnormal readings.
- Fix: Switch off the machine for a few minutes. If the fault continues, the NTC sensor may need to be replaced.
Panasonic Washing Machine Error H06 – Heating Element Fault
- Meaning: The heating element is damaged or is not heating the water properly.
- Fix: Test the heating element for continuity with a multimeter. Replace it if faulty.
Panasonic Washing Machine Error H07 – Pressure Sensor Error
- Meaning: There is a fault with the water level pressure switch, or the air tube is blocked.
- Fix: Clean the pressure chamber and check the air hose for blockages or leaks.
Panasonic Washing Machine Error H09 – Communication Error
- Meaning: The main control board and motor controller are not communicating properly.
- Fix: Switch the appliance off for 10 minutes. If the fault returns, both boards will need to be inspected.
Panasonic Washing Machine Error H10 – Low Water Supply / Fill Timeout
- Meaning: The machine has taken too long to fill with water.
- Fix: Make sure the water pressure is adequate and the inlet filter is clean.
Panasonic Washing Machine Error H11 – Door Not Locked During Wash
- Meaning: The door failed to lock after the programme started.
- Fix: Restart the cycle after making sure the door is fully closed and the latch is working correctly.
Panasonic Washing Machine Error H12 – Overheating Detected
- Meaning: The machine has detected an abnormally high temperature.
- Fix: Allow the washing machine to cool down. If the error appears again, inspect the heater and sensor connections.
Panasonic Washing Machine Error H13 – Drain Pump Fault
- Meaning: The drain pump is malfunctioning or obstructed.
- Fix: Clean the pump filter and impeller. Replace the pump if it does not operate correctly.
Panasonic Washing Machine Error H14 – Thermistor Short / Open Circuit
- Meaning: The thermistor is not reading the temperature properly because of a short or open circuit.
- Fix: Check the wiring and thermistor with a multimeter. Replace the faulty part.
Panasonic Washing Machine Error H15 – Motor Control Circuit Fault
- Meaning: The control circuit for the motor is malfunctioning.
- Fix: Power cycle the appliance. If the issue continues, the board or motor may need to be replaced.
Panasonic Washing Machine Error H16 – Water Level Too High
- Meaning: The drum has overfilled beyond the safe level.
- Fix: Turn off the water supply, drain the excess water manually, and restart the programme.
Panasonic Washing Machine Error H17 – Door Open During Cycle
- Meaning: The door was opened mid-cycle, or the latch has failed.
- Fix: Close the door and restart. If the error repeats, inspect the door switch assembly.
Panasonic Washing Machine Error H18 – Internal Memory Fault
- Meaning: The EEPROM or internal memory on the control board is corrupted.
- Fix: Reset the power. If the issue continues, the control board may need to be replaced.
Panasonic Washing Machine Error U11 – Drainage Fault
- Meaning: The washing machine failed to drain water within the expected time.
- Fix: Clean the pump filter, check the drain hose, and make sure there are no blockages.
Panasonic Washing Machine Error U12 – Door Not Locked
- Meaning: The door is open or not locked properly.
- Fix: Shut the door firmly and restart the cycle.
Panasonic Washing Machine Error U13 – Unbalanced Load
- Meaning: The machine has detected an unevenly distributed load during the spin cycle.
- Fix: Pause the programme, open the door, redistribute the clothes evenly, and resume.
Panasonic Washing Machine Error U14 – Water Supply Timeout
- Meaning: Water did not reach the required level within the allowed time.
- Fix: Check the tap, inlet hose, and water pressure. Clean the filters if necessary.
Panasonic Washing Machine Error U15 – Temperature Error
- Meaning: The actual water temperature differs from the target temperature.
- Fix: Allow the appliance to cool, then restart. Replace the temperature sensor if the fault continues.
Panasonic Washing Machine Error U18 – Drainage Timeout
- Meaning: Water is not draining within the expected time.
- Fix: Check and clean the drain filter and hose. Replace the pump if needed.
Panasonic Washing Machine Error U99 – Control Lock / Child Lock Active
- Meaning: The control panel is locked, or child lock mode is active.
- Fix: Hold the “Temp” and “Spin” buttons together for 3 seconds to disable the lock.
Other Panasonic Washing Machine Error Codes
Panasonic Washing Machine Error H19 – Sensor or Hall Motor Fault
- Meaning: The Hall sensor is not detecting the motor speed correctly.
- Fix: An engineer should check the motor sensor and wiring harness.
Panasonic Washing Machine Error H21 – Pressure Switch Error
- Meaning: Incorrect signal from the pressure sensor during filling or draining.
- Fix: Inspect the air chamber and pressure hose for blockages or leaks.
Panasonic Washing Machine Error H23 – Overheating Protection Triggered
- Meaning: The heater or drum temperature is too high.
- Fix: Turn off the appliance and allow it to cool before restarting. Engineer inspection is recommended.
Panasonic Washing Machine Error H25 – Communication Fault, PCB to Motor
- Meaning: Communication has been lost between the main PCB and motor driver circuit.
- Fix: Power cycle the washer. If the error continues, wiring and PCB inspection is required.
Panasonic Washing Machine Error H27 – EEPROM Error
- Meaning: EEPROM data is corrupted or not responding.
- Fix: Reset the power. If the code returns, replace the main control board.
Panasonic Washing Machine Error H31 – Motor Overload / Hall Sensor Fault
- Meaning: Motor load is too high, or the Hall sensor is malfunctioning.
- Fix: Reduce the laundry load and restart. Engineer inspection may be required.
Panasonic Washing Machine Error H43 – Door Lock Relay Fault
- Meaning: The control board cannot detect the correct door lock signal.
- Fix: Check the door lock wiring and relay output on the PCB.
Panasonic Washing Machine Error H50 – Motor Control Error
- Meaning: Motor or inverter drive malfunction has been detected.
- Fix: Switch the appliance off for 10 minutes, then restart. Replace the inverter if the fault continues.
Panasonic Washing Machine Error H52 – Communication Error Between Boards
- Meaning: The main PCB has lost communication with the display board or sub-PCB.
- Fix: Check the wiring harness and reset the power. Engineer service may be needed.
Panasonic Washing Machine Error H67 – Heating Element Fault, Inverter Type
- Meaning: Abnormal heater detection in inverter-controlled models.
- Fix: Inspect the heating element and temperature sensor for continuity.
Panasonic Washing Machine Error H95 – Water Temperature Too High
- Meaning: Detected water temperature exceeds the safety limit.
- Fix: Allow the machine to cool and restart. Replace the faulty heater or thermistor if needed.
Need Help Fixing Your Panasonic Washer?
Most Panasonic washing machine error codes relate to water, motor, or sensor faults. You can often clear them by checking filters, hoses, and resetting the machine. However, repeated errors usually indicate a deeper fault that needs professional inspection.
Book your Panasonic washing machine repair in London today for quick and reliable service.
