Maytag Dishwasher won't drain.

I am not honestly sure as to the age, as I am renting the house. But I have a maytag mdb4000awb that just decided not to drain. It won’t attempt anything when I move the dial, and I can’t see any clog in the release at the sink. Can the dishwasher be manually drained? I’m afraid I can’t afford a new one, as the Marine Corps doesn’t pay well. I’m currently in Ridgecrest, near China Lake Naval Base, so the facilities are somewhat limited. Any idea what I should do next? Thank you for any advice, Bill

Most likely the answer is NO.

Gene.

Washer ran last night great ,however when opening the door noticed the tub still full of water. Tried a cancel to pump water out ,but to no avail.

Drain water out and cleared screens and small blade does rotate. Cleared debris and even disconnected the soil sensor hose and cleared it.

Have tried disconnecting the power for an hour and still nothing happens, no sound, just two horizontal lines on the display.

All buttons light up and have tried different cycles to get some sort of reaction, nothing

Any help would be apppreciated