KTM 1190 RC8 R EU/UK 2009 Repair Manual page 271

ENGINE CONTROL TROUBLE CODE
Engine coolant temperature sensor cylinder 1 - the signal wire has 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.
Engine coolant temperature sensor for cylinder 1 is disconnected. (
Engine coolant temperature sensor cylinder 1 - check the signal wire for a short circuit to plus (terminal 30)
–
Measure the voltage between the specified points.
Break Out Box AO pin 9 – Measuring point Ground (−)
Voltage
» If the specifications have not been met:
–
Check the cable from EFI control unit connector AO (
plus (terminal 30).
» If the specifications have been met:
–
Check the next possible cause:
Engine coolant temperature sensor cylinder 1 - the signal wire has a short circuit to ignition plus (terminal 15) (
Engine coolant temperature sensor cylinder 1 - the signal wire has a short circuit to ignition plus (terminal 15)
Resistance at: 0 °C (32 °F)
Resistance at: 10 °C (50 °F)
Resistance at: 20 °C (68 °F)
Resistance at: 30 °C (86 °F)
Resistance at: 40 °C (104 °F)
Resistance at: 50 °C (122 °F)
Resistance at: 60 °C (140 °F)
Resistance at: 70 °C (158 °F)
Resistance at: 80 °C (176 °F)
Resistance at: 90 °C (194 °F)
Resistance at: 100 °C (212 °F)
Resistance at: 110 °C (230 °F)
Resistance at: 120 °C (248 °F)
» If the specifications have not been met:
–
Change the engine coolant temperature sensor cylinder 1.
» If the specifications have been met:
–
Check the next possible cause:
Engine coolant temperature sensor cylinder 1 - the signal wire has a short cir-
cuit to plus (terminal 30) (
p. 227)
600850-11
Condition
The ignition is off.
The EFI control unit is disconnected. (
The break out box is connected to the wiring harness.
Engine coolant temperature sensor for cylinder 1 is disconnected. (
5.17... 6.31 kΩ
3.33... 4.07 kΩ
2.21... 2.70 kΩ
1.49... 1.83 kΩ
1.04... 1.27 kΩ
730... 892 Ω
526... 642 Ω
385... 471 Ω
286... 350 Ω
216... 264 Ω
165... 202 Ω
128... 156 Ω
100... 122 Ω
p. 269)
p. 198)
400658-10
≤ 0.1 V
p. 392) pin 9 to connector AX (
p. 227)
p. 395) pin 2 for a short circuit to
p. 269)
p. 198)
269