Regenerare a filtrului de particule

This function is used to perform a regeneration. The function cleans the particle filter from particles by burning them off. In certain driving conditions, the particle filter can not be cleaned automatically, e.g., in continuous city driving. Then it may be necessary to perform a regeneration to avoid clogging of the particle filter.
Note:
When the regeneration is performed, the throttle angle should be hold as constant as possible. Perform the test when the car is driven at a constant speed between 50 - 100 km/h (31 - 62 mph) in 3rd gear for 15 minutes.
Condiţii de testare:
Procedure:
  1. Erase any fault codes.
  2. Start the engine and drive until the coolant temperature is 60 °C (140 °F) or more.
  3. Check the pressure difference at engine speed 3000 r/min without load.
  4. The pressure difference shall be above 0,25 for the function to be performed.
  5. Drive the car for 15 min. according to the function.
  6. Regeneration finished, check whether there is a need to perform the function again.
  7. The function is complete.