Same problem with mine except that it is the LR tire. The dealer delivered the car with 42psi all the way around. I didn't even think to check tire pressure until my 1st track day @ 1200 miles. Car has 4800 miles now and the LR is DEAD!
4600 miles on mine with 4 track days. The LR is toasted and the RR isn't too far behind. No line lock fun or displays of HP other than the track days. :shrug:
I have had the wrench light twice on my car (oddly enough when I left it outside overnight). The car was in total limp mode. Made it to work both times, went to lunch and all was good.