More PROBLEMS?! (Part 3 XC90: Start-Stall, Low BOOST?)

Just when I thought we were almost done with this Volvo XC90, it starts throwing curve balls left and right... The car needs to be RELIABLE to drive back 7 hours to VA, so we have to sort out these issues: 1) Start-Stall after 10 seconds 2) Crooked Steering wheel and ABS codes 3) Crankcase Pressure Check 4) LOSS OF BOOST: Turbo Performance 5) Weak Battery 6) Leaking Axle Seal THINKTOOL PROS: ***$170 OFF!!*** https://www.amazon.com/dp/B08XXWHQVJ?... PHAD PRESSURE TRANSDUCER: http://www.pinehollowdiagnostics.com/... TS100 SOLDERING IRON: https://www.amazon.com/dp/B07SQDZ9SV?... TOPDON TORNADO 90000 BATTERY CHARGER: "The Beast" https://www.amazon.com/dp/B09XV64Q49?... Enjoy! Ivan