Programare injector

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 that 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 engine control unit.
The injector code is printed on the injector's electric connection part and the injector body. The code consists of 5 characters.
Note:
After engine programming, the engine's operation may temporarily be reduced until new adaptation values are learned.
Condiţii de derulare test:
Procedură:
  1. Lansaţi funcţia.
  2. A dialogue box shows the programmed injector codes, press "OK".
  3. Selectaţi injectorul care urmează să fie programat din căsuţa de dialog afişată; confirmaţi apăsând „OK”.
  4. Introduceţi noul cod de injector în căsuţa de dialog, confirmaţi cu „OK” pentru a finaliza programarea. Aveţi în vedere faptul că trebuie utilizate majuscule.
  5. O căsuţă de dialog arată dacă programarea a fost realizată cu succes sau a eşuat.