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View Full Version : MERCEDES W221 - KM inside DPF - how to erase/change ?



CARPARTS
1st July, 2014, 07:41 PM
Have Mercedes S-klass, W211, 2006, CDI-5 ecu / WDB221022....

Someone lowered km by flashing, but did NOT properly did the stored km's in the DPF.

With STAR i can see in menu "Replacement of component Diesel particulate filter" :

Current km reading = actual km (which is oke)
Distance driven since last generation = 0 km
Odometer reading after last ash content correction = original / old km !!!!

I know how to do with STAR to reset this values, but impossible to reset the "Odometer reading after last ash content correction". I tried all options, but no chance...

Does anyone know if i can do this by eeprom reading of the ECU ? or some other possibility ??

Thanks for advice !

smartymarti
1st July, 2014, 08:36 PM
Do a static regen with star , it will then replace. Mileage with new regenerated mileage

CARPARTS
1st July, 2014, 09:46 PM
I did this too, but the mileage doesn't change...

rukartinatv
1st July, 2014, 10:02 PM
Mbcleaner do with out paralel with mb star
take 3 min.

Manuelgb
1st July, 2014, 11:53 PM
Try DPF replaced the ECU