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C8

C8 (General Electric GSD2800 only) — Detergent cup blocked from opening

Hotpoint · Dishwashers

What does C8 mean?

This display indicates that the detergent cup is blocked from opening fully during the wash cycle.

Common Causes

  • Silverware or dishes jammed against the detergent cup cover

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    1. Open the Dishwasher door and remove any silverware or dishes that may be blocking the detergent cup cover.

  2. 2

    2. Latch the Dishwasher door and wait 30 seconds for the detergent cup to attempt to complete its cycle.

  3. 3

    3. If the C8 display persists, contact service for diagnosis.

Browse all codes in this manual (50)
Verified technical data. Last updated: April 2026

Related Faults

15 blinkingDisplay shows 15 with rapidly blinking On/Off LED — Cycle finishes prematurely3 blinkingDisplay shows 3 with rapidly blinking On/Off LED — Dishwasher won't drain3 flashes, 2 beepsOption LED flashes 3 times with 2 beeps — Incompatible wash option selected
Source: Hotpoint Dishwashers
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