1 - Connect the diagnostic tester. Select the menu
on the "ACTIVE DIAGNOSIS" function.
Select the "INJECTOR" function.
YES go to 2
Specific tooling
020460Y Scooter diagnosis and tester
2 - Enable the function with continuous power sup-
ply on and engine off. The control unit controls the
fuel pump continuously and at the same time starts
the injector opening. The injector openings are re-
peated for a few seconds.
YES go to 3
3 - Acoustically check the injector openings and
wait for the tester results
YES go to 4 NO go to 5
4 - 5 injector openings detected. The injection test-
er displays «test successful».
YES go to 7
5 - No injector openings detected. The injection
tester displays «test failed».
YES go to 9 NO go to 6
6 - No injector openings detected. The injection
tester displays «test successful».
YES go to 8
7 - The injector control circuit is efficient. Perform
the injector hydraulic check.
8 - The injector control circuit is efficient. Repeat
the acoustic check and perform the injector hy-
draulic check for safety reasons.
9 - Select the menu on the "ERRORS" function.
Check whether the injector failure message only is
displayed.
YES go to 14 NO go to 10
Nexus 500 euro 3 Injection
INJEC - 235
To Next Page
Loading...
