Turbocharger boost control position Steering angle sensor not calibrated

Hello the information that you have shared gives us some data, but no real explanation as to what is happening or what testing has been performed. When you are having a performance problem as you are expressing, a qualified skilled technician should be having a look at your vehicle to find out what is going on. Testing needs to be performed using diagnostic equipment made for the vehicle and workshop manuals for reference. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops