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)