2012 NC700X (37500kms): My engine management warning light has started coming on intermittently with no noticeable change in engine performance. Switching ignition off cancels the indicator but it comes on again after a few minutes. Trying to link it to an event/action proves fruitless, but I initially thought it occurred at a gear change. Yesterday while at idle waiting for the garage door to open (bike on side stand) the indicator began flashing on/off at one second intervals. I will check for loose connections and have an idea it could be the oxygen sensor failing (my guess). Has anybody had this experience or able to point me in the right direction?