MOTO GUZZI V 11 SPORT, Руководство по ремонту

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40 F
UEL SYSTEM
20 DIAGNOSTICS
• This system indicates any error on both the input and
output signals.
• As the errors are stored, they are indicated even if
they are no longer present but occured during engine
running (“yellow” errors); the ECU is not “reset” by
removing the key OFF contact.
• When a current error (“red” error) is resolved, it will
then be displayed by the ECU as a “yellow” error.
• The ECU is not automatically reset after a certain
number of ignitions, as was the case for the 1.6, but it
must be reset using the specific software.
• If a signal from a sensor is interrupted, the ECU
acquires its average value. This allows the motorbike
to be used (even if it is not in perfect working condition).
• The following circuits can be diagnosed:
1)Throttle valve potentiometer;
2)Absolute pressure sensor (inside the ECU);
3)Oil temperature sensor;
4)Air temperature sensor;
5)Battery voltage (indication for V<8 and V>16);
6)Injectors 1 and 2;
7)Coil 1 and 2 primary winding;
8)Fuel pump relay;
9)ECU;
10)Timing sensor;
11)Electronic revolution counter
• When the ignition key is turned to the OFF position,
the ECU is no longer powered. It can therefore be
diconnected immediately.
R
ESETTING THE
ECU
The ECU resetting procedure is very simple and is the
following: open the “Active Test” page and click on the
erase key using the mouse. If the “ PASS ” status appears,
the operation has been successful, if not, there are current
errors present which can be viewed on the page:
Dashboard Monitor.