Reply To: 2010 EFI GT650R CHE on dash/no start
the che light usually means a communication problem with the ECU. Silly question but have you flicked the kill switch on?
Sure have, tried it on and off, still the same. I have done continuity test, but only on the blue wire, which is meant to be the comms line. I’m really hoping it’s not an ECU.
Hey, do you think it’s possible that you can grab a can of “contact cleaner” and clean the contacts of the ECU plugs and the ECU it’s self.
It may be silly but also check connections to the clutch switch , side stand switch (bypass and join wires) and the stator plugs
(do check the stator pick up coil also) and injector connections.
Wait about a day for things to fully dry out unless the contact cleaner instantly evaporates away.
Not all EFI’s ((since Korea makes variations of them Delphi, Daewoo, Sentec, Mitsubishi (rare), etc))) do this but some EFI models check the above ^ parts before trying to engage anything