Recent content by eeiapjr

Friends Now we have 2 ECU's from similar Tenere's in the same town that became static displays. One ECU not producing fuelling signal, the other not revving beyond 3000 rpm. And yes, all possible root-cause eliminated - can share why the diagnosis of only fuelling signal missing, is correct...

Thanks Fredbar, that is some useful reply. Yes, please share the numbers. For interest sake, at the moment Yamaha wants R17k5 for the new ECU plus some money for coding the key. And yes, I have 3 keys, including the red one. And, I did service the bike myself since the beginning, changing oil...

O yes, WA to Oh Eight Free Two Free Five Free Four Two One

My XT660Z ECU is giving me sufficient headaches that the passion is lost. I have confirmed that the fuelling function is the culprit. Fuel injection relay is 100% and all other sensors. Engine is mechanically in a very good condition (26k km). A replacement ECU from Yamaha is ridiculously...