I have a Whirlpool Duet WFW8400TW03. The problem, is with the spin cycle no matter what speed I have selected it will only spin slow (clothes are still too wet to put into dryer) it acts like it's trying rebalance itself (does not matter if it's one sweatshirt or 5 sweatshirts) It does show a "F 26" code.
I have tested the door switch at the switch & at CCU. Everything is normal EXECPT 19 ohm on the lock Solenoid. The pressure switch is showing 0 ohm between pins 4 & 6 (empty) while this slow spin condition is happening. The motor drive shows 6 ohm between pins 1 & 2, pins 2 & 3, pins 1 & 3. The RPM Sensor shows 112 ohm when not spinning (not sure what is spec)
I have swapped out the CCU & Motor Control from an identical model (friends washer) with no change. I'm at a loss for what else to try. Any help would be greatly appreciated.