Dishwasher won't fill. Have plenty of pressure/flow from inlet hose. Have continuity at fill valve, float switch, door swiches. Cleaned float. Float activates switch. Replaced fill valve, has continuity, still won't fill.
Circuit board does not appear to have any burned out components, but, I suspect this is the likely cause.
Worth pursuing any further? Or just replace machine, due to 15 year age of machine, risk of other failures in immediate future....
Thinking Bosch 500 series....