KTM 1190 RC8 R EU/UK 2009 Repair Manual page 308

ENGINE CONTROL TROUBLE CODE
–
Check the cable from EFI control unit connector AO (
ground (terminal 31).
–
Check the cable from EFI control unit connector AO (
ground (terminal 31).
» If the specifications have been met:
–
Check the next possible cause:
Crankshaft position sensor - the signal wires have a short circuit to sensor ground (
Crankshaft position sensor - the signal wires have a short circuit to sensor ground
Crankshaft position sensor - the signal wires have a short circuit to plus (terminal 30)
Condition
The ignition is off.
The EFI control unit is disconnected. (
The break out box is connected to the wiring harness.
The crankshaft position sensor is connected. (
Crankshaft position sensor - check the signal wires for a short circuit to plus (terminal 30)
–
Measure the voltage between the specified points.
Break Out Box AO pin 14 – Measuring point Ground (−)
Voltage
» If the specifications have not been met:
–
Check the cable from EFI control unit connector AO (
plus (terminal 30).
–
Check the cable from EFI control unit connector AO (
plus (terminal 30).
» If the specifications have been met:
–
Check the next possible cause:
Crankshaft position sensor - the signal wires have a short circuit to ignition plus (terminal 15) (
Condition
The ignition is off.
The EFI control unit is disconnected. (
The break out box is connected to the wiring harness.
The crankshaft position sensor is connected. (
Crankshaft position sensor - check the signal wires for a short circuit to sensor ground
–
Measure the resistance between the specified points.
Break Out Box AO pin 14 – Break Out Box AO pin 7
Resistance
» If the specifications have not been met:
–
Check the cable from EFI control unit connector AO (
nector AL (
–
Check the cable from EFI control unit connector AO (
600850-11
nector AL (
» If the specifications have been met:
–
Check the next possible cause:
Crankshaft position sensor - the signal wires have a short circuit to plus (termi-
nal 30) (
p. 227)
p. 218)
600850-11
p. 392) pin 14 to connector AL (
p. 392) pin 13 to connector AL (
p. 227)
∞ Ω
p. 391) pin 2 for a short circuit to sensor ground.
p. 391) pin 1 for a short circuit to sensor ground.
p. 306)
400658-10
< 0.1 V
p. 392) pin 14 to connector AL (
p. 392) pin 13 to connector AL (
p. 391) pin 2 for a short circuit to
p. 391) pin 1 for a short circuit to
p. 306)
p. 218)
p. 392) pin 14 to con-
p. 392) pin 13 to con-
p. 391) pin 2 for a short circuit to
p. 391) pin 1 for a short circuit to
p. 307)
306