HUSABERG FE 450 AUS, Руководство по ремонту

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FAULT CODE
185
Flash code FI warning
lamp (MIL)
06 FI warning lamp ( MIL ) flashes 6x short
Display on diagnostic tool P0122
"Throttle position sensor circuit A"
"Input signal too low"
Error level condition
Throttle position sensor voltage
"THAD"
:
≤
0.352 V
Time:
≥
3 s
Function check Throttle position sensor - checking the voltage ( p. 185)
Possible cause Throttle position sensor - power supply is open ( p. 185)
Throttle position sensor - signal line has a short circuit to ground (terminal 30) ( p. 186)
Throttle position sensor - signal line has a short circuit to sensor ground ( p. 186)
Throttle position sensor - signal line is open ( p. 186)
Throttle position sensor - checking the voltage
Condition
The diagnostic tool is connected and active.
–
Select the model type.
–
Select "ECU Diagnostic" .
–
Highlight the "Engine electronics EXC" control unit.
–
Press "Continue" .
–
Select
"Measurement values"
.
–
Highlight
"Mixture preparation, general"
.
–
Press "Continue" .
–
Highlight the measured value "Throttle position sensor circuit A voltage (THAD)" and deselect the other parameters with "Select mea-
sured value"
.
Throttle position sensor voltage "THAD" 0.351… 4.784 V
» If the displayed value is equal to the setpoint value:
–
Delete the fault code.
–
Make a test ride.
–
Read out the fault code.
» If the displayed value is below the setpoint value:
–
Check the next possible cause:
Throttle position sensor - power supply is open (
p. 185)
Throttle position sensor - power supply is open
Condition
The diagnostic tool is connected and active.
The EFI control unit is connected.
The throttle position sensor is disconnected.
400597-10 400607-11
Throttle position sensor - check the power supply
–
Measure the voltage between the specified points.
Connector
EX Pin 2
–
measuring point Ground(
−
)
Voltage 4.9… 5.1 V