Hello. I have a 2008 Mazda 6. It says solenoid 2 when put on computer. It won't shift past 3rd. So I got a new 2nd solenoid changed it and didn't fix it, it still doing same thing. I bought that box that has the 6 solenoids in it and had it put in and it did shift to 4 and 5 two times and that's it. Was stuck right back in 3rd gear. Ugh. So I then got a modular and had put on , still no change…. I took to a dealership and had put on computer and cleared transmission. And..still no change, its still stuck in 3rd gear!! Ugh… Can someone plz plz help me out here?? I'm ready to pull my hair out with this car. Really can't afford a transmission for it. Thanks. Christy.