Cousin and I are 3 months into our 6 month ride. 16,500 miles to this point. In Alaska. His Tenere is throwing code 13 with check eng light lit.. If starting with no throttle bike will fire and die in 1 or 2 seconds. Have to start with throttle and hold RPM's over 3000 for a little bit before bike will idle. Anyway need to know what code 13 is?