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Sharp Error Codes & Diagnostics

Complete B2B dictionary of fault codes, troubleshooting steps, and repair manuals for Sharp home appliances, including Washing Machines, Dishwashers, Ovens, Dryers, and Refrigerators.

33 Verified Codes in Database
Are you a Certified Technician?Stamp unverified codes below to earn +10 Reputation Points.
(Only available for users logged in with a Google account)
CodeFault / DiagnosticsAppliancesAction
H21
Ice maker malfunction
Info: The ice maker cycle is not completing correctly, indicating a mechanical or sensor failure within the ice maker unit.
Refrigerator
H21 Full Steps Diagnose
H27
Damper control error
Info: The damper, which controls airflow between the freezer and refrigerator compartments, is stuck or its motor has failed.
Refrigerator
H27 Full Steps Diagnose
H28
Door switch error
Info: The control board has detected a fault with one of the door switches, or a door has been left open for an extended period.
Refrigerator
H28 Full Steps Diagnose
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