KTM 690 DUKE R AUS/UK, Owner'S Manual, Page: 150 / 187

TROUBLESHOOTING
148
Faults Possible cause Action
The engine does not turn when the
starter button is pressed Operating error
–
Carry out the start procedure. ( p. 44)
Battery is discharged
–
Recharge the battery. x ( p. 101)
Fuse 1 , 2 , 3 or 4 is blown
–
Change the fuses of individual power consumers.
( p. 105)
Main fuse burned out
–
Change the main fuse. ( p. 103)
No ground connection present.
–
Check the ground connection.
Engine turns only if the clutch lever is
drawn The vehicle is in gear
–
Shift gear to neutral.
The vehicle is in gear and the side
stand is folded out
–
Shift gear to neutral.
Engine turns but does not start. Operating error
–
Carry out the start procedure. ( p. 44)
Fuse 4 blown
–
Change the fuses of individual power consumers.
( p. 105)
Coupling of fuel hose connection not
connected
–
Reconnect coupling of fuel hose connection.
Socket connector of wiring harness is
oxidized
–
Clean the socket connector and treat it with con-
tact spray.
Defect in fuel injection system
–
Read out the fault memory using the KTM diag-
nostics tool.
x
Engine has too little power. Air filter is very dirty
–
Remove the air filter. x
–
Install the air filter. x
Fuel filter is very dirty
–
Check the fuel pressure. x
Defect in fuel injection system
–
Read out the fault memory using the KTM diag-
nostics tool.
x
Engine overheats. Too little coolant in cooling system
–
Check the cooling system for leakage.
–
Check the coolant level. ( p. 125)