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TROUBLESHOOTING 194
10TROUBLESHOOTING
Faults Possible cause Action
Engine doesn't crank when the electric
starter button is pressed
Operating error – Carry out the steps for starting.
( S. 82)
Battery discharged –
Recharge the battery.x ( S. 151)
–
Check closed-circuit current.x
Fuse1, or6 blown – Change the fuses of individual power
consumers. ( S. 155)
Main fuse blown – Change the main fuse. ( S. 153)
Ignition/steering lock or emergency OFF
switch defective
–
Check the ignition/steering lock.x
–
Check the emergency OFF switch.x
Safety start system defective –
Check the safety start system.x
Immobilizer active – Read flash code of immobilizer.
EFI control unit not activated –
Activate the EFI control unit.x
Malfunction of CAN-Bus communication –
Check the CAN-Bus communication.x
Combination instrument defective –
Check the combination instrument.x
Engine cranks only if the clutch lever is
pulled
A gear is engaged – Shift into neutral.
Safety start system defective –
Check the safety start system.x
Engine cranks although it is in gear Safety start system defective –
Check the safety start system.x
Engine cranks but doesn't start Fuse5 blown – Change the fuses of individual power
consumers. ( S. 155)
Coupling of fuel hose connection not joined
together
– Join coupling of fuel hose connection
together.
Plug connector of wiring harness oxidized – Clean plug connector and treat with con-
tact spray.
Fault in fuel injection system –
Read the fault memory with KTMDIA.x