Injector buzz kit

26 July 2013  

Delphi recently introduced an electronic injector test kit and injector solvent cleaner to make diagnosis and cleaning of their internal components simpler, without having to remove them from the vehicle.

The kit can be used to resolve early stage lacquering. This handheld device measures the resistance and inductance of the injector coil, it also checks for a coil open or short circuit, the insulation of the coil to the injector body and drives the valve to make it buzz. Used alongside Delphi’s Sealed Rail Tool and False Actuator Kit for hydraulic faults, the whole CR system can be checked.

It can be used on all-makes of CR solenoid injectors and results are given on the digital display within a minute so you can quickly compare injector values to detect any that are not within a comparable performance range.