sa 400 errors

[kmqy9728]

errors :

pre- cat sensor bank 2 sense cell impendance high
post-cat sensor bank 2 open/ground short
pre-cat sensor bank 2 open/lazy

What do the 3 instructions mean?

[MJHKnox]

I'm betting O2 sensor messages.

I know there was an Indmar manual with the codes for the GM blocks, not sure if I have seen the Raptor codes.
Might want to check the Indmar site.