Yes. Modern automatic transmissions rely on electronic controls as well as mechanical and hydraulic components. Sensors, solenoids, wiring, connectors and control modules can all affect transmission operation and may cause warning lights, shifting problems or other symptoms.
A trouble code or electrical symptom does not necessarily mean a particular component should be replaced. Certified Transmission in Bellevue can combine computer scanning with additional testing to determine whether the problem is electrical, mechanical, hydraulic or a combination of systems.