KTM 350 SX-F 2023 Owner's Manual page 138

20 TROUBLESHOOTING
Faults
Malfunction indicator lamp
lights up or flashes
High oil consumption
136
Possible cause
Malfunction in the electronic
fuel injection
Engine vent hose bent
Engine oil level too high
Engine oil too thin (low viscosi-
ty)
Piston or cylinder worn
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.
p. 127)
p. 127)