Read similar problems, without exact symptoms…
Fabric Dispenser not dispensing softener in any cycles…
*Cleaned out tray
*Entered service mode to check solenoids–passed all tests but one, including cold and bleach valve (Rotary Cycle selector set to "Wrinkle Control" and "Delicates")
*No Valve activation when testing Bleach and Cold valve together (Rotary cycle selector set to "colors." for fabric softener dispensing
*No error codes
Diagnosis is that water is not dispensing during softener time in washing cycle, leaving softener in tray. Replaced hot water valve within 2 years, still on original cold valve.
Wondering if it is a very expensive control board, or if cold valve(s) is/are able to pass separate tests but fail combined fabric softener test. Hopefully maybe another issue/test I’m missing. Thanks in adavance.
Jay in Kansas City