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Cove Dishwasher | HTR1 Has Been ON Too Long | Error 20 01 93


  • Cove Dishwasher error code 200193
  • DW24 shows EC 200193
  • 20 01 93
  • HTR1 has been ON too long


  • HTR1 has been ON too long
  • Water did not heat to temperature for cycle in set time


  1. Turn the home circuit breaker to the unit off for 30 seconds then back on again.
  2. Retest the unit operation.
  3. Verify the water supply line to the unit is insulated if on an outside wall or in very cold conditions.
    • If the water line is very cold it may take too long for the water to heat to temperature for some higher temperature cycles (for example, Soak & Scrub), causing error 200193.


If these steps do not resolve the issue, no further customer troubleshooting advice is available. Contact Factory Certified Service to schedule an appointment for repair.


Need further assistance? Contact Customer Care at 800.222.7820 or provide your information below and request a Customer Care representative contact you.

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