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Samsung dishwasher error codes

Samsung dishwashers; codes may be shown as characters or blinking-light combinations. Each page identifies the documented meaning, first safe check, reset limitation and service boundary.

Exact displayed codeDocumented meaningFirst safe checkVerificationService boundary

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Samsung dishwasher · exact code

Samsung dishwasher code 3C: meaning and safe checks

3C means: The circulation-pump system is not operating correctly. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code 4C, 4E: meaning and safe checks

4C, 4E means: The dishwasher is not receiving water correctly. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code 5C, 5E: meaning and safe checks

5C, 5E means: The dishwasher is not draining correctly. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code 7E: meaning and safe checks

7E means: The WaterWall reflector cannot move correctly on applicable models. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code 9E: meaning and safe checks

9E means: The dishwasher detected an insufficient water level. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code AC, AE: meaning and safe checks

AC, AE means: Electronic controls are not communicating correctly. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code AP: meaning and safe checks

AP means: The dishwasher is in Wi-Fi access-point/pairing mode; this is usually informational. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code bE2: meaning and safe checks

bE2 means: A control-panel button is stuck or held. Samsung's own US page for this product does not list this code — it was read and does not contain it. Confirm it against your model's manual before acting on it. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code HC, HE: meaning and safe checks

HC, HE means: A water-heating fault was detected. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code LC, LE: meaning and safe checks

LC, LE means: The leak sensor detected water in the base or a leak condition. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code OC, OE: meaning and safe checks

OC, OE means: The dishwasher detected too much water. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code PC: meaning and safe checks

PC means: The zone-wash or diverter position is not confirmed. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code PE: meaning and safe checks

PE means: The half-load connection or diverter signal is invalid on applicable models. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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Samsung dishwasher code tC, tE: meaning and safe checks

tC, tE means: The temperature-sensor signal is invalid. Scope: Samsung dishwashers; codes may be shown as characters or blinking-light combinations.

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