Hi
I got problem with my bike.. GSX1250faz 2016.. I did already 69000 and due to pandemic i had 6 month brake with riding.. Commuting to work 90miles per day... One morning red light F1.. so I have checked and I got C28 or P1655
I have check pins ECU to STVA all good, ECU to STPS all good... Because this model of throttle body STVA is in the middle.. I decide to by from ebay second hand one.. same problem... then I find STVA eliminator ST-06 .. but looks like is not for my model and they send me refund... so any advice what else.. I have find at some website maybe ECU but I don't have spare one to check...
Any advice??