Hi all,
My mc28 is giving me problem, when riding halfway suddenly the warning lights come out and my bike was like shutdown in a short while it resume back to normal. Anyone encountered this problem before, hope to receive some advise.
thanks alot.

Was there an error message or maybe your sidestand switch having problems?

Sounds like a short circuit from the wiring loom to the frame somewhere. Not an easy thing to find...
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MC21SP Plaything
BMW F800GS Bumblebee
Triumph 9551 Daytona Big boys toy
FJ1100 Sporting relic
GTS1000 oddball

Hi all,
doesn't have any error message. i read forum some say rectifier, strator, batt, sparkplug or wire issue.
i change sparkplug and see if the problem still arise.
what will happen when the rectifier gonna spoil?

Hi all,
Any idea what kind of spark plug suit mc28.
denso w24es-u can it be use?

http://tech.nsr-world.com/nsr/nsr-all/spark-plugs/

I had a similar problem where when I changed gears all warning lights would start flashing and the bike would die, this was on an mc21

Battery voltage was too low for pgm to function correctly(found this out after spending a lot of time pulling wires looking for a short)

chye82 wrote:what will happen when the rectifier gonna spoil?

The battery will not charge properly. Use a meter to check the voltage with the engine off, then at tickover (idle) then at 5000rpm. Tell us the readings...
_________________
MC21SP Plaything
BMW F800GS Bumblebee
Triumph 9551 Daytona Big boys toy
FJ1100 Sporting relic
GTS1000 oddball