Guess what guys... had my car diagnosed today. Turned out to be an ecu issue. Current car’s ecu needed an upgrade! Apparently this is more recent on the ecu upgrade. On hind side, I’m glad there is no serious issue.
We were really close
Just proves ultimately we had a guess.
Now the interesting thing is if a software update was required does that mean there's something in the data that adapts with the age / distance that goes out of whack?
I guess they did not elaborate on what the update was or what the package was designed to fix??
I would think they'd have to access the Hyundai database to download the update and flash the ECU?