BMW R1200RT/R1250RT Forum

Under the fuel tank

Solved it! Problem now was the battery which through all of the experimenting lost some of its power. New battery and everything is great again. B Its was the ECU which somehow blocked the bike from starting. Got a second hand ECU+key kit from eBay and now the starter motor works but the bike still ...

Its was the ECU which somehow blocked the bike from starting. Got a second hand ECU+key kit from eBay and now the starter motor works but the bike still won’t start. Here’s a YouTube video with the sound. Let me know if anyone has any suggestions.

https://youtu.be/SAkhnspD0Vs

Yes, I do get lights, horn etc. With ISTA / ICOM all the usual suspects (starter switch, clutch, gear sensor, side stand, EWS) check out OK.

I have a 2012 R1200RTP I recently bought and it wont start. Screen lights up fine. Hooking it up to a friends ICOM it shows that there’s no voltage on Terminal 15, also called KL 15. See screenshot. ICOM shows all OK on sensors for starter button, clutch, neutral sensor and side stand. Seems little ...