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For medium-high throttle openings alpha/n
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For temporary speed (speed change) alpha/n
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The main parameters that correct the injection map are:
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Engine temperature
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Atmospheric pressure (calculated)
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Lambda probe signal
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Air temperature
3 - System safety checks
The checks are structured in several levels:
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Level 1 - sensor correct operation
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Level 2 - comparison between requested torque and estimated torque generated by the
engine
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Level 3 - a microprocessor controls the correct operation of the regular microprocessor
The consequent maintenance operations may be of different gravity according to the level and the
defective component:
A the malfunction does not affect riding in safety, the warning light turns on, the word Service is dis-
played, the signal recovery value considered not reliable is used and the engine works regularly.
B the malfunction may affect riding in safety, the warning light turns on, the message Urgent Service is
displayed, the torque demands are not fully activated (reduced torque).
C the malfunction may affect riding in safety, the warning light turns on, the message Urgent Service
is displayed, the engine operates in Limp Home function (accelerated idle), the throttles which are at
the position exclusively depending on the springs are not moved. The engine may shut off during the
operation if it is running at idle speed and the gear is in neutral.
D the malfunction may affect riding in safety, the warning light turns on, the message Urgent Service
is displayed, the engine stops running.
Removing the throttle body
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Remove the filter casing.
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Working on both bodies, undo and re-
move the four screws and slide off the
filter support.
DORSODURO FACTORY ABS
Power supply
P SUPP - 267
Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys.
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Summary of Contents for DORSODURO FACTORY ABS 2011
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