TROUBLESHOOTING 20
107
Faults Possible cause Action
ABS warning lamp lights up Large difference in wheel
speeds of the front and rear
wheels
– Stop the vehicle, switch off the igni-
tion, and start it again.
Malfunction in ABS – Read out the fault memory using the
KTM diagnostics tool.
High oil consumption Engine vent hose bent – Route the vent hose without bends or
change it if necessary.
Engine oil level too high – Check the engine oil level. ( p. 97)
Engine oil too thin (low viscos-
ity)
– Change the engine oil and the oil filter,
clean the oil screens. ( p. 97)
Headlight and parking light are
not functioning
Fuse 6 blown – Change the fuses of individual electri-
cal power consumers. ( p. 82)
Turn signal, brake light and
horn not functioning
Fuse 5 blown – Change the fuses of individual electri-
cal power consumers. ( p. 82)
Time is not (correctly) dis-
played
Fuse 1 blown – Change the fuses of individual electri-
cal power consumers. ( p. 82)
– Set the clock. ( p. 21)
12 V battery discharged Ignition not switched off when
vehicle was parked
– Charge the 12-V battery. ( p. 79)
The 12-V battery is not being
charged by the alternator
– Check the charging voltage.
– Check the open-circuit current.
Combination instrument shows
nothing in the display
Fuse 1 or 2 blown – Change the fuses of individual electri-
cal power consumers. ( p. 82)
– Set the clock. ( p. 21)
Speedometer in combination
instrument not functioning
Speedometer wiring harness is
damaged or plug-in connection
is oxidized
– Check the wiring harness and plug-in
connection.