No start

Having Problems with your BMW R1200RT/R1250RT? or have some Maintenance and Service questions?
Post Reply
CanBstyle
Posts: 3
Joined: Sun Jun 01, 2025 4:19 pm
Bike Model and Year: 2005 1200RT
Canada

No start

Post by CanBstyle »

Found an IAC unplugged on left cylinder. Plugged it in, now I have a no-start
User avatar
Stu
Administrator
Posts: 1998
Joined: Wed Jun 02, 2021 9:13 pm
Location: Hull, UK
Bike Model and Year: 2016 R1200RT
Has liked: 696 times
Been liked: 729 times
Great Britain

Re: No start

Post by Stu »

Hi and welcome

Have you tried unplugging it again?
CanBstyle
Posts: 3
Joined: Sun Jun 01, 2025 4:19 pm
Bike Model and Year: 2005 1200RT
Canada

Re: No start

Post by CanBstyle »

I did unplug it again. Thinking this might not be the problem.
Seems like something connected to the start /kill switch.
May be a poor ground. Randomly has no start, then I wait wiggle the wires on the right handle bar, nothing, then the abs light comes on the dash and it's ready to start.
One time it was idling and I bumped the right signal and it stalled. Another time I pushed the 'BC' button on the right handle and it stalled. I'm confused. If anyone recognizes these symptoms I'd appreciate any feedback
User avatar
Stu
Administrator
Posts: 1998
Joined: Wed Jun 02, 2021 9:13 pm
Location: Hull, UK
Bike Model and Year: 2016 R1200RT
Has liked: 696 times
Been liked: 729 times
Great Britain

Re: No start

Post by Stu »

I think the next step would be to get the diagnostic codes read to see if there is any error codes as this could point you in the right direction
Post Reply