How do you reset J code on Kenmore dishwasher model 665 serial number 15919001?

To reset the J code on a Kenmore dishwasher model 665, first, ensure the dishwasher is turned off. Then, press and hold the "Start/Resume" button for about 3-5 seconds until the display resets or shows a different code. If the issue persists, you may need to unplug the dishwasher for a few minutes and then plug it back in to complete the reset. Always refer to the user manual for specific instructions related to your model.