2008 Nissan Altima is showing code p0746? on 2008 Nissan Altima

My car is showing code p0746, I had the transmission flushed and all new fluid yesterday, but check engine light is still on. Nissan told me I needed a whole new transmission, the car has 130k miles so its over warranty, but a mechanic told me I should just be able to order a pressure control solenoid and have it replaced, anybody else have this issue and know how to fix it?

Asked by for the 2008 Nissan Altima
1 answer
seek free diag and est from aamco then shop prices