Clas Ac5240bl Common Rail Injector Tester Kit

Covers most vehicles with Common Rail Bosch (apart from Opel), Denso, Delphi and Siemens.
This set can detect flow problems in injectors.

The engine turns over but doesn’t start.
Placing the graduated crayons allows you to diagnose the problem:
– if all the levels are similar:
The injectors are working properly.
– if you see that one level is considerably higher than the others (25%), that injector is damaged
The method is faster:
– direct connection to the injector
– the fuel goes directly into the crayons.

Start the engine:
Use of the vials is advised.
If excess flow is observed in one of the vials, replace the injector linked to that vial

C1 Bosch 90° injectors
C2 VDO/Siemens 90° injectors
C3 Denso 90° injectors