GE Dishwasher 1H Code: Understanding the Delay Start Function


Users often find the 1H code on the GE Dishwasher bewildering. This guide for troubleshooting GE dishwashers will clarify the meaning behind the 1H code and discuss the benefits of utilizing the delay start option.

What does the GE Dishwasher 1H code mean?

The 1H code on your GE dishwasher is indicating that the appliance is set to commence its cleaning cycle after a one-hour delay, This function is particularly handy for scheduling your dishwasher to operate during non-peak hours or ensuring your dishes are ready at a specific time.

How to cancel the delay start?

If you find yourself needing to override the delay start and start the dishwasher immediately, it’s a straightforward process. Simply press the Start button again, and the dishwasher will reset, initiating the cycle without any delay.


Encountering issues with the 1H code not translating into the dishwasher starting can be frustrating. Here are a few troubleshooting steps to consider:

  • Power Check: Ensure the dishwasher is plugged in and turned on.
  • Door Latch: Verify that the door is securely closed, as an open door will prevent the cycle from starting.
  • Water Supply: Examine the water supply line for any kinks or obstructions.
  • Professional Assistance: If problems persist, it might be time to seek assistance from a certified GE service technician.
GE Dishwasher 1H Code

Tips for Using the Delay Start Function

Utilizing the delay start function effectively can enhance your dishwasher experience. Consider the following tips:

  1. Energy Savings: Leverage the delay start to run your dishwasher during off-peak electricity hours, potentially reducing your energy costs.
  2. Scheduled Convenience: Set the delay start so that your dishes are cleaned and ready for use at a specific time, such as when you return home from work.
  3. Cancel Promptly: If you need to cancel the delay start, do so promptly to avoid unnecessary water and electricity consumption.

FAQ about GE Dishwasher 1H code

How do you reset a GE 1H dishwasher?

To reset a GE 1H dishwasher, press the Start button again. This will cancel the delay start function, and the dishwasher will initiate the cleaning cycle immediately.

What is the code 1H on a GE dishwasher?

The code 1H on a GE dishwasher indicates that the delay start function is active. It signifies that the dishwasher will start its cleaning cycle after a one-hour delay.

What does 1H mean on a dishwasher?

On a dishwasher, specifically a GE model, 1H means that the delay start function is set for one hour. This feature allows users to schedule the dishwasher to begin its cycle at a later time, providing flexibility and convenience.

What is the code 1H on a GE washer?

While washers typically don’t use the 1H code, if you encounter it on a GE washer, it could potentially indicate a delay start feature. However, it’s crucial to check the appliance’s manual or contact GE customer support for washer-specific information.

Addressing GE Dishwasher Drainage Issues

If your GE dishwasher is not draining effectively, a few troubleshooting steps can help resolve the issue. Begin by inspecting the drain pump and filter for any debris or foreign objects that might be causing a blockage. Ensure the drain hose is free from kinks or obstructions, and check the connected garbage disposal for potential clogs. If problems persist, examine the dishwasher’s float switch or consider seeking professional assistance. Prompt attention to drainage issues ensures optimal dishwasher performance and extends the appliance’s lifespan.

Understanding GE Dishwasher Code 815

While GE dishwasher codes can vary, GE dishwasher code 815 may indicate a specific error or function, depending on the model. Consult your dishwasher’s manual for model-specific information on error codes. However, generally, codes like GE Dishwasher Code H20 or 815 could relate to a specific cycle or feature, such as a delayed start, water temperature adjustment, or other programmable settings.

GE Dishwasher 1H Code


Understanding the GE Dishwasher 1H code empowers users to make the most of the delay start function. Whether you’re aiming to save on energy costs or ensure timely dish readiness, mastering this feature enhances the overall efficiency of your GE dishwasher. By following our troubleshooting tips and usage recommendations, you can enjoy a seamless and convenient dishwashing experience.

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By Steve

👋 Hey there! I'm Steve. 29 years old, a technician that came from an Electronic and IT background. I love problem-solving and enjoy tinkering with electronics