Yamaha FJR 1300 AE 2014 Service Manual

FUEL INJECTION SYSTEM8-41EAS2PD1017TROUBLESHOOTING DETAILS (ECU)This section describes the measures per fault code number displayed on the multi-function meter rightdisplay. Check and service the items or components that are the probable cause of the malfunction fol-lowing the order given.After the check and service of the malfunctioning part have been completed, reset the multi-functionmeter right display according to the “Confirmation of service completion”.Fault code No.:Fault code number displayed on the multi-function meter right display when the engine failed to worknormally.Diagnostic code No.:Diagnostic code number to be used when the diagnostic mode is operated. Refer to “TROUBLE-SHOOTING DETAILS (ECU)” on page 8-41.Fault code No. 11Item Cylinder identification sensor: no normal signals are receivedfrom the cylinder identification sensor.Fail-safe system Unable to start engineAble to drive vehicleDiagnostic code No. —Meter display —Procedure —Item Probable cause of mal-function and check Maintenance job Confirmation of servicecompletion1 Connection of cylinder identi-fication sensor coupler.Check the locking conditionof the coupler.Disconnect the coupler andcheck the pins (bent or bro-ken terminals and lockingcondition of the pins).Improperly connected →Connect the coupler secure-ly or replace the wire har-ness.Crank the engine.Fault code number is not dis-played → Service is finished.Fault code number is dis-played → Go to item 2.2 Connection of ECU coupler.Check the locking conditionof the coupler.Disconnect the coupler andcheck the pins (bent or bro-ken terminals and lockingcondition of the pins).Improperly connected →Connect the coupler secure-ly or replace the wire har-ness.Crank the engine.Fault code number is not dis-played → Service is finished.Fault code number is dis-played → Go to item 3.3 Wire harness continuity. Open or short circuit → Re-place the wire harness.Between cylinder identifica-tion sensor coupler and ECUcoupler.white/black–white/blackblue–blueBetween cylinder identifica-tion sensor coupler and jointcoupler.black/blue–black/blueBetween joint coupler andECU coupler.black/blue–black/blueCrank the engine.Fault code number is not dis-played → Service is finished.Fault code number is dis-played → Go to item 4.