This function is used to burn soot particles in the particle filter via the engine control unit (ECM).
Note:
Important! Combustion of soot particles (regeneration) must be performed outdoors, if this is not possible replace the particle emission filter.
If the function is canceled by the user, the car may be difficult to start! Turn off the ignition, remove the key, lock the car and wait for about 30 seconds, then try to start the car.
Test conditions:
Engine running for at least 5 minutes.
Coolant temperature above 80°C.
No pedal activated.
Procedure:
Check that all start conditions (test conditions) are fulfilled.
Chose function: "Combustion soot particles".
The burn process starts, after approx. 1 minute the engine speed increases gradually to approx. 4000 rpm.
If the operation failed 'Check test conditions' is shown.
After approx. 5 minutes the burn is done, this is indicated by the engine rpm returning to normal idle.
Then press OK to exit the function.
An on-going regeneration can be aborted at any time by pressing down the clutch pedal or the brake pedal.