E92 Scan Issue

[RC1]

Good afternoon all. I have a strange issue that probably has a relatively easy fix. I have a Gen V E92 controller attached to a 4.3 V6 in my Camaro. I'm trying to get the Maps setup properly, but it keeps telling me that GM.EQIVRATIO is not a valid PID. Therefore it won't allow me to setup my error maps for AFR/EQ/LAMBDA etc. Attached is a screenshot of the PIDS page in Scan, and the calc_pids file. Any help would be appreciated, thank you.