Fuel injection
9 - 65
9
Connect the diagnosis tester 020460Y. See page 9-17. Start the engine.
The engine starts normally
Select the “errors” function from the menu. Check for
the presence of anomalies concerning the
"signals panel".
To control the sensor and related circuit proceed as follows:
YES NO
Select the "parameters" function from the menu.
Check the number of
Synchronizations lost = 1 cog
Synchronizations lost = > 1 cog
NO
The engine does not start
Select the “errors” function from the menu.
NO YES
No anomaly is
revealed.
Proceed according
to the indication
revealed
NO YES
Indication = 1 - 3
The phase-revolutions
signal conforms
IThe value increases
progressively with
time, insisting with
engine ignition.
Check the circuit and
the sensor.
YES
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