Fixed: Incomplete Catalyst Monitor
Smog was due in this last month, and of course the battery had been disconnected while welding up the bed cage / chassis mounts.
Catalyst monitor wouldn't set over a few hundred miles of mixed street and freeway driving. Been fighting with it the last few weeks.
Finally got the drive cycle figured out and set the monitor on the commute home yesterday.
Passed smog without an issue 🧰