Please help possibly limp mode issue

I have a 01 jetta tdi auto, turbo was working fine the other day, then I passes someone and its like there's no turbo boost, I can't even hear the turbo anymore. Cel is on the codes are p0380 glow plug circuit and p0753 shift solenoid .

I'm curious what I did wrong and more importantly how I fix it, I've ran it multiple times since and nothing's changed. The cel doesn't come on till I move 20 ft or so

Please help and thanks in advance

perhaps unplug your maf sensor and see if there is any difference in the drivability

Tried that no change