dishwasher drains immediatley

Hi,
I have a kenmore ultra wash that will fill with water, sensor light will turn on for 1 or 2 seconds then drain right after. Cycle will continue through but nothing is washed. Have surfed the internet but to no avail to this particular problem. Pulled out the tech sheet, ran the diagnostic test on it,ran through the cycles. but still have no idea what to look for as to why it is doing this.
Please help, tired of dishpan hands!
Ytapia

— Begin quote from ytapia;21223

Hi,
I have a kenmore ultra wash that will fill with water, sensor light will turn on for 1 or 2 seconds then drain right after. Cycle will continue through but nothing is washed. Have surfed the internet but to no avail to this particular problem. Pulled out the tech sheet, ran the diagnostic test on it,ran through the cycles. but still have no idea what to look for as to why it is doing this.
Please help, tired of dishpan hands!
Ytapia

— End quote

If you have ran through the diagnostic and found nothing wrong. The problem could be your float switch. Make sure it isn’t stuck in the up position, this will cause it to pump out.