Please try these things below my post and click on the links that are available for you ok
I hope that tthis is very helpful for you
best regards michael
Water will not drain from my dishwasher.
Investigate these six areas if water will not drain from your dishwasher :
is quite common for a dishwasher to not drain because either the drain
hose or the air gap (if the unit has one) is clogged up. Drain hose
clogs commonly occur where the hose is attached to the main household
drain line, or where the hose connects with the garbage disposer. Try
removing the drain hose to unclog any debris. Don't forget to reattach
the hose before you start your dishwasher again.
The pump assembly is comprised of a pump, wash impeller, and drain
impeller. The pump ejects the water from the unit, the wash impeller
pushes water through the spray arm, and the drain impeller directs the
water towards the drain port. Examine your dishwasher's pump assembly.
Clean out any debris that may be blocking it. Replace the pump assembly
if any of its parts appear to be worn or defective.
It isn't very common, but sometimes a dishwasher's pump assembly is
driven by a belt. If that belt becomes worn and defective, then it
cannot properly run the pump that drains your dishwasher's tub. If your
dishwasher uses a drive belt, examine it now. If it shows signs of
wear, replace it.
A defective timer could interfere with a dishwasher's ability to drain
properly. Test your dishwasher's timer mechanism. If it is faulty,
replace it. Keep in mind that you can replace either the entire timer
assembly or just the timer's motor.
The motor plays a key role in a dishwasher's ability to drain water. If
your dishwasher's motor is not functioning properly, it will negatively
affect the draining capability of your machine. Test your dishwasher's
motor for continuity. If it fails the test, replace the motor.
Drain Valve and/or Solenoid
In some models, a valve has to open in order for the water to drain out
of the dishwasher. This valve is controlled by a solenoid, but it is
the timer that decides when the valve should open. If your timer is
working fine, check the drain valve and its solenoid. If need be,