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International Automotive Technicians Network
Two new ways to check for common rail injector
Posted to Tool & Equipment Forum on 10/17/2014 4 Replies

T To the common rail injector by means of various tests. Method of measurement by the measurement by the scope mode, the change of the fuel pressure sensor thing. Also how to use the vibration during injection common rail injector with.

[tool setting]

[solenoid injector inspection]

[bench test]

Common rail injector solenoid is faulty injection is many The quantity is less bad injector of Delphi type. Poor fuel pressure drops much solenoid type. The fuel is less bad falls Delphi type.



2 cylinder pilot injection, main injection would have gone where? So vibration sensor of the rust was also less So Bad

where in pilot,main injection ?

Daehung Lee
Technician (Retired)
Car Repair Shop
Kyunggido, South Korea

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