1411 and 0410 SAI codes

[psquared39]

So, stuck at home after knee surgery Monday, been clearing these codes since August, time to take a look. After some forum searching there seems to be a consensus that looking for vacuum leaks is the first task. Pulled ou the MightyVac and connected to multiple points, finally decided to go direct to the vacuum resivour, this tank will not hold vacuum, at all. Ordered from Pelican, hope this is the fix;