KTM RC 390 2019 - Troubleshooting; Engine Does Not Crank When the Electric Starter Button Is Pressed; Engine Turns Only If the Clutch Lever Is Drawn; Engine Turns But Does Not Start

TROUBLESHOOTING 22
233
Faults Possible cause Action
Engine does not crank when
the electric starter button is
pressed
Operating error – Carry out the start procedure.
( p. 85)
12-V battery discharged – Charge the 12-V battery. ( p. 178)
Fuse 1, 3, 4, or 7 is blown – Change the fuses of individual power
consumers. ( p. 184)
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 to neutral posi-
tion.
The vehicle is in gear and the
side stand is folded out
– Shift the transmission to neutral posi-
tion.
Engine turns but does not start Operating error – Carry out the start procedure.
( p. 85)
Error in the electronic fuel
injection
– Read out the fault memory using the
KTM 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.
Error in the electronic fuel
injection
– Read out the fault memory using the
KTM diagnostics tool.
Engine overheats Too little coolant in cooling sys-
tem
– Check the cooling system for leakage.
– Check the coolant level in the compen-
sating tank. ( p. 199)
Radiator fins very dirty – Clean the radiator fins.