KTM 990 Adventure Repair Manual page 219

9-3
ERROR
Engine does not switch on
Engine stalls while driving
FI lamp is blinking/lights up
Poor idling after replacing
the engine (EFi only)
Sudden loss of power in the
mid-speed range (carburetor
models only)
High oil consumption
Headlight and parking light
do not light up
Turn signal, brake light, horn
and multifunctional digital
speedometer do not work
The time is not displayed or
not displaced correctly
Battery is dead
No display in the multifunctional
digital speedometer
The speed display in the
multifunctional digital
speedometer does not work
ABS warning lamp lights up
CAUSE
EPC valve is not mounted correctly,
opens through vibrations
No fuel
Operating error
Fuel pump fuse is blown
Carburetor iced (moist, cold intake
air)
Error in the injection system (Super Duke)
Control unit was not adapted to
the new engine
Camshaft timing or
interval incorrectly adjusted
Engine oil level is too high
Engine oil is too thin (viscosity)
Fuse is blown
Fuse is blown
Fuse is blown, interrupting the
current supply
The ignition (power consumer) was
not switched off
The battery is not being charged by
the generator
Fuse is blown
Pickup cable is damaged or
cable connector contacts are
oxidizing
Driving situation with extremely
deviating wheel speeds
Fuse is blown
ABS sensors are loose or the cable
damaged
ABS sensor wheel is bent
Error in the ABS
REMEDY
Check the position of the EPC valve (near the oil dipstick):
may not rest against the frame
Refuel
Open the fuel taps
Replace the FUEL PUMP fuse
Fuse is blown, replace
Wait briefly, start the engine again (if not installed, retrofit a
carburetor heater 600.31.003.044)
Error diagnosis with the KTM diagnostics tool, eliminate error
Delete preset values using the KTM diagnostics tool (see
Chapter 3) and allow engine to run in neutral for 15 minutes
ignition Check/adjust camshaft position and timing
Check the oil level when the engine is warm and correct if
necessary
Use a thicker engine oil; see "Engine oil" Chapter 11
Replace the H/L BEAM POSITION fuse
Replace the HORN BRAKE LIGHT SPEEDO fuse
Replace the CLOCK fuse and set the time
Charge the battery as specified
Remove the left engine cowl and check the brown cable
connector on the voltage regulator; check the voltage
regulator and the generator; replace any defective parts
Replace the HORN BRAKE LIGHT SPEEDO fuse
Check the pickup cable for damage.
Stop, switch off the ignition, start again
Replace the ABS fuses (under the right engine cowl)
Replace the ABS OPTIONAL fuse
Check the ABS sensors for a tight fit and cables for damage;
replace defective parts
Replace defective parts
Error diagnosis with KTM diagnostics tool