Do GU's run the OBD2?

[the evil twin]

I've got the grey plug, can't remember what it's called, this the 14 pin one.

I've used a cheap WiFi obd2 on the wife's VE commo, without any issues. Would like to do the same with the Patrol.
However mines a early series 1.

99% chance it won't work.

Something to do with a particular character or somesuch missing in the OBD11, probably deliberately by Nissan.
It meant that Consult works but generic OBD11 didn't until Series 5 or later (not sure about TB48's)