Seems like no one knows a thing about nissan i guess. 11' altima 2.5 no engine light car "shifts" into 2 wont go into 3 4 5 or 6 goes to 2 and rpms go up as the speed goes up. Someone has had to have this problem before and knows a solution. Im not paying some guy 150 at nissan to tell me i need a transmission. Just because i make good money doesnt mean I'm going to hand it away. Now if I get a new entire valve body. Does the whole tcl have to be replaced or reprogrammed or what?