22 TROUBLESHOOTING
118
Faults Possible cause Action
The ABS warning lamp lights
up
ABS fuse blown – Change the ABS fuses. ( p. 94)
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 ABS 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. 109)
Engine oil too thin (low viscos-
ity)
– Change the engine oil and the oil filter,
clean the oil screens. ( p. 109)
Headlight and position light are
not functioning
Fuse 6 blown – Change the fuses of individual electri-
cal power consumers. ( p. 95)
Turn signal, brake light, and
horn are not functional
Fuse 5 blown – Change the fuses of individual electri-
cal power consumers. ( p. 95)
Time is not (correctly) dis-
played
Fuse 1 is blown – Change the fuses of individual electri-
cal power consumers. ( p. 95)
– Set the time and date.
12 V battery discharged Ignition not switched off when
vehicle was parked
– Charge the 12-V battery. ( p. 91)
The 12-V battery is not being
charged by the alternator
– Check the charging voltage.
– Check the open-circuit current.
Combination instrument shows
nothing on the display
Fuse 1 or 2 blown – Change the fuses of individual electri-
cal power consumers. ( p. 95)
– Set the time and date.
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