Loss of power and ECU lamp lit

stevea71 · 15-06-2021, 12:30 PM

Hi
I had a loss of power and ECU lamp lit this morning whilst riding along the A12. I have a 2017 M1200 and yesterday, said lamp illuminated and I stopped the bike. Restarted it and it cleared.
Today however, the lamp lit and I lost 90% power and a loss of revs too.
I managed to get the bike off the road and stopped and restarted it. Said lamp extinguished but the loss of power was still apparent.
After I reached my destination, the bike was idle for 1/2 hour and when rode home, was perfect without a hitch.
Has anybody else had this before and what was the outcome please?
A first guess I have is a possible sticky exhaust valve but it’s only a guess so far
Thanks very much
Steve

15-06-2021, 12:30 PM	#1
stevea71 Registered User Join Date: May 2021 Location: Harwich Bike: M1200 Posts: 4	Loss of power and ECU lamp lit Hi I had a loss of power and ECU lamp lit this morning whilst riding along the A12. I have a 2017 M1200 and yesterday, said lamp illuminated and I stopped the bike. Restarted it and it cleared. Today however, the lamp lit and I lost 90% power and a loss of revs too. I managed to get the bike off the road and stopped and restarted it. Said lamp extinguished but the loss of power was still apparent. After I reached my destination, the bike was idle for 1/2 hour and when rode home, was perfect without a hitch. Has anybody else had this before and what was the outcome please? A first guess I have is a possible sticky exhaust valve but it’s only a guess so far Thanks very much Steve