KTM 125 Duke Owner's Manual page 168

20 TROUBLESHOOTING
Faults
Engine overheats
The engine diagnosis warning
lamp (MIL) lights up red
Engine dies during the trip
The ABS warning lamp lights up
(Option: With ABS)
High oil consumption
Headlight and parking light are not
functioning
Turn signal, brake light, and horn are
not functional
Time is not (correctly) displayed
Possible cause
Defect in radiator fan system
Defect in fuel injection system
Lack of fuel
Fuse 1, 3, 4, or 8 is blown
ABS fuse is blown
Large difference in wheel speeds of the
front and rear wheels
Malfunction in ABS
Engine vent hose bent
Engine oil level too high
Engine oil too thin (low viscosity)
Fuse 6 blown
Fuse 6 blown
Fuse 8 blown (Option: With ABS)
Fuse 2 blown (Option: Without ABS)
Action
–
Check the radiator fan system.
–
Read out the fault memory using the KTM diag-
nostics tool.
x
–
Refuel. ( p. 69)
–
Change the fuses of individual power consumers.
( p. 127)
–
Change the ABS fuses. (
–
Stop the vehicle, switch off the ignition, and
start it again.
–
Read out the ABS fault memory using the KTM
diagnostics tool. x
–
Route the vent hose without bends or change it if
necessary.
–
Check the engine oil level. (
–
Change the engine oil and oil filter, clean the oil
screen. x ( p. 154)
–
Change the fuses of individual power consumers.
( p. 127)
–
Change the fuses of individual power consumers.
( p. 127)
–
Change the fuses of individual power consumers.
( p. 127)
–
Set the clock. ( p. 46)
–
Change the fuses of individual power consumers.
( p. 127)
–
Set the clock. ( p. 46)
166
x
p. 126)
p. 154)