ErrorCodeDoctor
Panasonic · Washing Machine
Panasonic Washing Machine H01 error code
Difficulty: Hard
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Cost: $80–$200
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Duration: Requires professional service
The H01 error means your Panasonic washing machine detected a problem with the pressure sensor — the component that monitors the water level inside the drum. When this sensor develops a fault the machine cannot accurately control the amount of water it fills with and stops the cycle for safety. H codes on Panasonic washing machines generally indicate hardware faults that require professional attention. Unplug the machine and do not use it until it has been inspected.
Common causes
- Pressure sensor has malfunctioned or failed
- Air hose connecting the pressure sensor to the tub has come loose or is blocked
- Wiring to the pressure sensor is loose or damaged
How to fix it
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1
Unplug the machine and do not attempt to use it
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2
Contact a qualified technician to inspect and replace the pressure sensor