whats wrong with my Frigidaire 603 smartdrive washig maching?
Machine wont let cold water run in. Hot runs fine. Hose is NOT blocked and I have tried 3 different solenoid/valves. Its like the electronics are switching the cold off.
You are probably right. If you have tried 3 different inlet valves and none of them will work then it must be the control board at fault. Presuming of course the 3 inlet valves were new or known good ones.