Reading TPIS errors/faults?

[sludge]

Does anybody know if I can check for and read TPIS errors on my 5500 using AlfaOBD? If I can, do I connect to the body computer, the instrument panel, or something else? If it matters, I have the windows version of AlfaOBD.

 

[sludge]

For future reference, I was able to read the faults by first connecting to the radio frequency hub and then selecting the status\faults tab where I could then check the RFH for faults.