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Faults
Malfunction indicator lamp
lights up or flashes
High oil consumption
12-V battery discharged
Possible cause
Malfunction in the electronic
fuel injection
Engine vent hose bent
Engine oil level too high
Engine oil too thin (low viscos-
ity)
Piston or cylinder worn
12 V battery is not charging
Unwanted electrical power con-
sumer
TROUBLESHOOTING 20
Action
–
Check the wiring for damage and the
electrical plug-in connections for corro-
sion and damage.
–
Read out fault memory using the KTM
diagnostics tool.
–
Route the vent hose without bends or
change it if necessary.
–
Check the engine oil level. (
–
Change the engine oil and oil filter,
clean the oil screen.
(
–
Measure the piston/cylinder mounting
clearance.
–
Check the charging voltage.
–
Check the stator winding of the alter-
nator.
–
Check the open-circuit current.
p. 124)
p. 124)
133
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