KTM 690 Enduro R USA, Owner'S Manual

Page: 173 / 207

20 TROUBLESHOOTING
171
Faults Possible cause Action
Engine overheats. Too little coolant in cooling system
–
Check the cooling system for leakage.
–
Check the coolant level. ( p. 147)
Radiator fins very dirty
–
Clean radiator fins.
Foam formation in cooling system
–
Drain the coolant. x ( p. 149)
–
Fill/bleed the cooling system. x ( p. 150)
Buckled or damaged radiator hose
–
Change the radiator hose. x
Thermostat is faulty
–
Check the thermostat. x
Fuse 4 blown
–
Change the fuses of individual power consumers.
( p. 134)
Defect in radiator fan system
–
Check the radiator fan system. x
Air in cooling system
–
Fill/bleed the cooling system. x ( p. 150)
FI warning lamp ( MIL ) lights/flashes Defect in fuel injection system
–
Read out the fault memory using the KTM diag-
nostics tool.
x
N The idling speed indicator lamp does
not light up when the transmission is
in neutral
Gear position sensor not programmed
–
Read out the fault memory using the KTM diag-
nostics tool.
x
Engine dies during the journey Lack of fuel
–
Refuel. ( p. 56)
Fuse 1 , 2 or 3 blown
–
Change the fuses of individual power consumers.
( p. 134)
The ABS warning lamp lights up The ABS fuse is blown
–
Change the ABS fuses. ( p. 132)
Large difference in wheel speeds of the
front and rear wheels
–
Stop the vehicle, switch off the ignition, and
start it again.
Malfunction in ABS
–
Read out the ABS fault memory using the KTM
diagnostics tool.
x