KitchenaidDW-Does not wash+long cycle

The nice rep at your parts desk traced the ser.# for me..this one is a 2001 mfg. vintage.
Symptoms:
[LIST=1]

  • M/c starts up but wash cycle does not come on for long times - Pumps are running for long timewith nothing else happening..
  • There’s been times when it picksup and runs the cycle, but…the dishes are really dirty,..as if not washed at all
  • I have stopped and reset the m/c …then it seems to run fine..sometimes!
  • I have run the water line to make sure super hot water in line and then start m/c..seemed to work better…sometimes..
  • When you get it going finally after many resets… often it runs really long cycles…like 90+ minutes for a ‘normal’ cycle![/LIST]

Sorry but I cannot find any info on the given model number.
I tried AppliancePartsPros and the Whirlpool sites.

Please check it.