Cutting out on booting it nothing to do with Crank Sensor. Crank sensor often doesn't leave a code when it goes as it just goes. Try the MAP which logs the boost pressure, you might just get away with cleaning it as its normally covered with carbon crud. If it doesn't cut out engine and just go into temp cut power mode, its the Turbo actuation side like operation of the gate actuator. Look for P0235 here.