KTM 1190 RC8 R EU/UK 2009 Repair Manual page 368

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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
Checking the rollover sensor
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 "electric starter".
Press "Continue".
Highlight "Rollover sensor (A/D type)" and deselect the other parameters with "Select live data".
Rollover sensor
Voltage (Rollover AD) "no fall detected"
Voltage (Rollover AD) "fall detected"
»
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:
Rollover sensor - the signal wire has a short circuit to plus (terminal 30) (
Rollover sensor - 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.
The rollover sensor is disconnected. (
15 EFI warning lamp (MIL) flashes 1x long, 5x short
P1632
"Rollover sensor (A/D type)"
"Input signal too high"
Signal voltage "rollover sensor (A/D type)": 1.992... 3.008 V
Time: ≥ 25.5 s
Signal voltage "rollover sensor (A/D type)": ≥ 4.805 V
Time: ≥ 25.5 s
Checking the rollover sensor (
Rollover sensor - the signal wire has a short circuit to plus (terminal 30) (
Rollover sensor - the signal wire has a short circuit to ignition plus (terminal 15) (
Rollover sensor - the signal wire has a short circuit to the sensor power supply (
Rollover sensor - the signal wire has an open (
Rollover sensor - the ground wire has an open (
Contact customer service.
p. 227)
p. 226)
p. 366)
p. 368)
p. 368)
0.4... 1.4 V
3.7... 4.1 V
p. 366)
366
p. 366)
p. 367)
p. 367)

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