Well, I reached my breaking point! I hopped into the truck and made the grueling trip in Limp Mode to the Hino service center and got the codes read. As Dealtimeman said in the beginning, its the turbo VNT actuator/module. So naturally, I'm skeptical and have a distrust of repair shops and so after I made the painful trip home, I decided to test their diagnosis. From the underside of the truck, I accessed the rod from the actuator and disconnected it and tried to move it. It is supposed to move up and back down quite freely. After some jiggling, it broke free and is working great. The problem is, the module that controls it doesn't move. It must be burned out and apparently, I'm forced to buy a whole new turbo because the turbo and module aren't sold separately. So I unplugged the connector to the module and it is getting 12v and on one pin and some low volt readings on 2 other pins and a ground. So for sure its getting signal but refuses to move. Also, I was getting code 35 on the dash (by grounding the wire labled "E" on the wiring harness next to the OBD2 port) and with the connection to the module unplugged, I was getting 8 flashes and no more 35. So Im guessing that 8 means that there is no signal to the module and 35 must mean that the module isn't functioning within parameters. Any idea what a new turbo is going to set me back?