audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

High-pressure pump (CAMA, CAMB, CCWA, CCWB, CGKA, CGKB, CCLA) > < Exhaust manifold
Checking injectors
Checking injectors
There are four different tests for checking the operation of the injectors.
l  Checking adaption of „Injector delivery calibration values“ and „Injector voltage calibration values“ → Chapter
l  Checking return flow rate of injectors with engine running → Chapter
l  Checking return flow rate of injectors at starter cranking speed → Chapter
l  Checking for injectors sticking open → Chapter
   

High-pressure pump (CAMA, CAMB, CCWA, CCWB, CGKA, CGKB, CCLA) > < Exhaust manifold