Programarea injectorului

Due to tolerances when manufacturing the injectors the injected fuel quantity may deviate between the actual and calculated fuel quantity. After manufacture these deviations are determined for every injector and a calibration value is determined, the value is converted to a code which is stamped on the injectors. This code is programmed in the engine control unit for each cylinder. Using these codes, the engine control unit corrects the calculated fuel quantity individually for each cylinder and thus improves engine operation and exhaust emissions. With this function, new calibration values can be entered in the engine control unit when replacing injectors or the engine control unit.
Note:
All current injector codes are reset and must therefore be reprogrammed. Note the current injector codes if old valves are still in place.
When injector programming is finished then "Small injection quantity learning" must be run.
Condiţii de testare:
Procedură:
  1. Începeţi funcţia.
  2. O fereastră de dialog va indica codul vechiului injector.
  3. Pentru a introduce codul noului injector, apăsați "OK" și urmați instrucțiunile.
  4. După programarea reușită va fi afișat codul noului injector.
  5. Funcţia este executată.
  6. Run the function "Small injection quantity learning".