The check engine light on my tach is on. I just got my Cooper back from the dealership yesterday. The AutoZone guys printed out a list of 4 codes that repeated themselves but they had no idea what the mean... they are:
U119B
U11C3
P15FE
P110F
should I continue to drive? The only Dealership in my State is 2 hours away...

 

It's still under warranty and you just had it serviced at the dealer. I'd call them and ask them how they want to proceed. If they say don't drive it I would tell them to send a roll back for the car. Sounds like something they did when they had the car. Probably a sensor that got knocked loose.

P110F- ambient temperature sensor
P15FE - Engine shutdown time, signal: Missing

The U codes are chassis codes. Best I can figure with a quick search is some kind of communication problems with the CANBUS.
The P codes are powertrain codes that I found in a 2nd Gen thread. assuming they're the same for 3rd Gen.

 

I wrote and email to the Mini Dealer and expressed my concerns, i went back out to the car to check on it, and low and behold, the light is now off??? *Scratching my head* I guess i will still follow through with them checking it...?

 

oddly enough, when I went back out to check the car, the light was out... I am still going to talk with the dealership.. thanks for the input.