Can valve body solenoids be mechanically faulty even though they pass Ohms test with volt meter?

Question

Despite replacing transmission filter and fluid, transmission continues to "slip", mostly when under load.
I tested the solenoids at the connector plug only, and all checked out okay. I'm wondering if I need to remove the valve body cover and test solenoids directly or if solenoids can still be physically malfunctioning, even if ohms check fine.

Answer 1

With a OHM meter , this is a static test that is being perfromed. so yes  it can pass the OHM test but fail under pressure , and load, Hows the reverse on the transmission,? it usually the reverse solenoid that fails and affects the other solenoid in its pack.