PIAGGIO 2005 XEVO 400ie, Руководство по ремонту

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The fault continues to be signalled, but the circuit is only checked when turning to " ON ". Therefore faults
which occur or disappear after turning to " ON " are not acknowledged.
During and after the start phase, the self-diagnosis checks the alternating current produced by the
sensor (synchronisation of the signal panel).
If a signal panel is detected which is not perfectly synchronised, corrective interventions are applied
used to reconstruct the cycle. In this case the self-diagnosis records the number of lost synchronisations
and signals the fault via the injection telltale light.
The light remains on during the period the cycle is reconstructed.
If the rpm-timing signal is completely missing due to mechanical faults or lack of magnetic activity, it
will be impossible to start the engine (or it will stop while driving) and the self-diagnosis will not be able
to record any faults.
To check the sensor and related circuit, proceed as follows:
1 - Connect the scooter tester.
Select the function " ERRORS " in the menu.
Check for any faults on the « Signal panel ».
YES go to 2 NO go to 3
Specific tooling
020680Y Diagnosis Tool
2 THE FAULT HAS BEEN RECORDED IN MEMORISED STATUS:
The signal panel may be synchronised with possibility of starting. The fault is probably occasional.
N.B.
A NON-CONFORMING SIGNAL PANEL FAULT MAY ALSO BE DETECTED IF THE ENGINE STOPS
AFTER A FAULT INVOLVING IDLING.
XEVO 400ie
Injection
INJEC - 221