KTM 1190 RC8 R EU/UK 2009 Repair Manual page 277

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ENGINE CONTROL TROUBLE CODE
Blink code EFI warning
lamp (MIL)
Display on diagnostic tool
Error level condition
Function check
Possible cause
Last measure if none of the doc-
umented causes leads to elimi-
nation of the fault
Throttle position sensor circuit A - checking the voltage
Condition
The ignition is on.
The diagnostic tool is connected and running.
Select the model.
Select "ECU Diagnosis".
Mark the "Engine management EFI LC8 RC8" control unit.
Press "Continue".
Select "Measured Values".
Highlight "Fuel management general".
Press "Continue".
Highlight "Throttle position sensor voltage circuit A (THAD)" and deselect the other parameters with "Select live data".
Throttle position sensor circuit A voltage "(THAD)"
»
If the displayed value corresponds to the nominal value:
Delete trouble code.
Take a test ride.
Read out the trouble code memory using the KTM diagnostics tool.
»
If the displayed value is above the nominal value:
Check the next possible cause:
Throttle position sensor circuit A - the signal wire has a short circuit to plus (terminal 30) (
Throttle position sensor circuit A - 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.
Throttle position sensor circuit A is disconnected. (
06 EFI warning lamp (MIL) flashes 6x short
P0123
"Throttle position sensor circuit A"
"Input signal too high"
Throttle position sensor circuit A voltage "(THAD)": ≥ 4.824 V
Time: ≥ 3 s
Substitute value: 100 %
Throttle position sensor circuit A - checking the voltage (
Throttle position sensor circuit A - the signal wire has a short circuit to plus (terminal 30)
(
p. 275)
Throttle position sensor circuit A - the signal wire has a short circuit to ignition plus (terminal 15)
(
p. 276)
Throttle position sensor circuit A - the signal wire has a short circuit to the sensor power supply
(
p. 276)
Throttle position sensor circuit A - the ground wire has an open (
Contact customer service.
p. 227)
p. 219)
p. 275)
0.56... 4.20 V
275
p. 277)
p. 275)

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