Hello!
The problem looks as follows. After Motronic reset no error codes. After a ride also none. Yet after riding in traffic, when fan goes on, error code 1223 is indicated. This error code describe engine temperature sensor problem. I have checked wire loom for continuity and resistance. I have measured sensor characteristic and compered with another engine temp sensor dedicated for K1100/R1150. No significant differences found.
Sensor on motorcycle Spare sensor Data from computer modelSo I ask for any kind of help, a piece of advice or wisdom or Yours experience. Anything that could help me to solve that puzzle, because I have no more ideas and it starts to piss me off

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