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Error code reference
Sharp Dishwasher Error Codes
8 error codes documented with diagnostic procedures.
Have your model number? Get codes specific to your unit.
E1During the water inlet step, the flow meter cannot detect the defined water amount after…E3Temperature cannot reach the defined value after 90 minutes (only appeared in the factory…E4Water flood detected in the bottom of the dishwasher, causing the detective (flood)…E6Thermal sensor open circuit (cut)E7Thermal sensor short circuitE8Diverter valve assembly problem.E9Some buttons have been pressed for over 30 seconds continuously.EdDisplay board cannot receive or main board cannot send signal for over 20 seconds
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Step-by-step tests, expected values, wiring diagram references, and verified part numbers.
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Common questions
How do I find the error code on my Sharp Dishwasher?
Most Sharp dishwashers show the code directly on the control panel display. If your model has no display, it can be read by entering diagnostic mode with the key sequence for your model. The full procedures include model-specific instructions for reading codes.
Are these codes specific to my model?
The codes here apply broadly to Sharp dishwashers. Meanings and diagnostic steps can vary by model and production year, so enter your model number for model-specific information and procedures.
What do I do if my code is not listed?
Some codes are model-specific or only appear in diagnostic mode. Enter your model number to get codes specific to your unit, or contact us. We update the database continuously from manufacturer service documentation.
How much does it cost to access the full diagnostic procedures?
A 3-day pass is $9.95 one-time and gives full access to all brands, codes, and procedures. Monthly access is $29/month with unlimited access to everything including Max AI diagnostics.