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21 TROUBLESHOOTING
116
Faults Possible cause Action
The engine does not turn when
the start button is pressed
Operating error Carry out start procedure. ( p. 38)
12-V battery discharged Charge the 12-V battery. ( p. 90)
Main fuse or fuse 3,4or 7
blown
Change the main fuse. ( p. 93)
Change the fuses of individual electri-
cal power consumers. ( p. 95)
No ground connection present Check the ground connection.
Engine turns only if the clutch
lever is drawn
The vehicle is in gear Shift the transmission into neutral.
The vehicle is in gear and the
side stand is folded out
Shift the transmission into neutral.
Engine turns but does not start Operating error Carry out start procedure. ( p. 38)
Malfunction in the electronic
fuel injection
Read out the fault memory using the
Husqvarna Motorcycles diagnostics
tool.
Engine has too little power Air filter is very dirty Change the air filter.
Fuel filter is very dirty Check the fuel pressure.
Malfunction in the electronic
fuel injection
Read out the fault memory using the
Husqvarna Motorcycles diagnostics
tool.
Engine overheats Too little coolant in cooling
system
Check the cooling system for leakage.
Check the coolant level. ( p. 100)
Radiator fins very dirty Clean the radiator fins.
Foam formation in cooling sys-
tem
Drain the coolant. ( p. 101)
Fill/bleed the cooling system.
( p. 102)
Thermostat defective Check the thermostat.
Fuse 5blown Change the fuses of individual electri-
cal power consumers. ( p. 95)
Defect in radiator fan system Check the radiator fan system.
Malfunction indicator lamp
lights up yellow
Malfunction in the electronic
fuel injection
Read out the fault memory using the
Husqvarna Motorcycles diagnostics
tool.
Engine dies during the trip Lack of fuel Refuel. ( p. 46)
Main fuse or fuse 3,4or 7
blown
Change the main fuse. ( p. 93)
Change the fuses of individual electri-
cal power consumers. ( p. 95)
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 fault memory using the
Husqvarna Motorcycles 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. 108)
Engine oil too thin (low viscosi-
ty)
Change the engine oil and the oil filter,
clean the oil screens. ( p. 108)
Headlight and position light are
not functioning
Fuse 6blown Change the fuses of individual electri-
cal power consumers. ( p. 95)
118


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