Bike playing up ... again ... :(

Hi all

I have a 2012 RR and after a long drama having bmw change my left hand switchgear due to it going faulty I finally got it back on road....3 weeks of trouble free riding I pulled it out the garage last weekend and 3 presses of the button nothing happend....4th press it fired up.

So I went out and riding normally it worked fine....when I opened her up properly I can only describe it as a limiter at between 8 and 9k
Does it even from standstill just revving
I pulled over and turned it off....fired it back up and it happened again and yellow engine light came on...

I suspected the battery but bought a new one today and fitted it.....problem persists...

Good job I didn't book TT this year

Any suggestions.....??

Sounds like the ecu is restricting the engine output so you will hopefully be able to get the error codes to diag the issue. A GS911 unit (or use of one for your MY bike) or the dealer will be able to read the codes. I would start there.

+1 should have logged codes and they need to be read.