Hiya, Have my friend's '03 RR in the garage at the moment, and I'm a bit stuck. The FI and MIL lights are on constantly, but no error codes are being generated. Have tried with the sidestand down etc. and also by jumping the two pins on the test socket, but it's giving nothing. According to the service manual that means it's an error with either the
ECM or the data-cable. Any ...