CodeRegistry
Brands
  1. Home
  2. Hotpoint
  3. Dishwashers
  4. BLOCKED WASH ARM
About·Privacy·Terms

CodeRegistry — Your global library for technical solutions.

For your safety: always follow the equipment manufacturer’s official manuals. CodeRegistry is an independent help site and is not affiliated with the brands listed here.

BLOCKED WASH ARM

BLOCKED WASH ARM (General Electric GSD2800D only) — Wash arm not rotating

Hotpoint · Dishwashers

What does BLOCKED WASH ARM mean?

This display appears if the control is not receiving signals that the wash arm is rotating, usually 45 seconds after a fill period. The cycle will stop.

Common Causes

  • Silverware or dishes jammed against the wash arm
  • Insufficient water in Dishwasher to turn wash arm
  • Wash Arm sensor Switch faulty

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    1. Open the Dishwasher door and check for any dishes or silverware blocking the wash arm.

  2. 2

    2. Remove any obstructions.

  3. 3

    3. Close the door and ensure the water level is sufficient during the fill cycle.

  4. 4

    4. Press the 'start' button again without opening the door to override the display.

  5. 5

    5. If the issue persists, contact service for further repair.

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
Open Manual (Page 4)Search more codes in this manual