Triumph 2010 Tiger 800, Service Manual

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Fuel System/Engine Management
Adiust Tune
Using the Triumph diagnostic software, it is possible to:
•
reset the adaptions;
balance the throttle bodies.
Further functions are provided to allow correct replacement and adjustment of the:
throttle position sensor;
•
idle speed control stepper motor.
These functions are needed as, after replacement of the parts concerned, adjustments have to be made to specific Voltage
settings, with the throttles set in a specific position.
To reset adaptions, see page 10-1 16.
To replace and adjust the throttle position sensor, see page
10-1 1 2.
To replace and adjust the ISC stepper motor, see page 10-113.
To balance the throttles, see page 10-1 10.
Freeze-frame Data
Freeze frame data is stored at the time a DTC is recorded <confirmed) by the ECM. If multiple DTCs are recorded, the
freeze-frame data which is stored will relate to the first recorded DTC only.
By calling up freeze frame data associated with the first recorded DTC, the technician can check the engine condition at
the time the fault occurred. The data available is:
·
Function Examined
Result Reported <Scale)
DTC
Diagnostic Trouble Code <DTC> number
Fuel system status 1 open or closed loop operation
Calculated load
%
Coolant temperature
oc
Short term fuel trim - bank 1
%
Intake manifold absolute pressure
mm/hg
Engine speed
RPM
Vehicle speed km/h
Ignition advance
degrees
Intake air temperature
oc
Throttle position
%
Oxygen sensor 1 output Voltage
Volts
Oxygen sensor 1 short term fuel trim
%
SeiVice Manual
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Tiger 800 and Tiger 800XC
10.35