Mercedes W212 - 2009 / engine power loose after changing km.

[CARPARTS]

Hi,

Mercedes w212 / E klasse / 2009
WDD212003.... / 250 CDI

Programming km with DP4 without problems.

But after few miles, problem is that the car just doesnt have the power it used to be
Before programming the km, car drive with original power, no problems at all !

I read out "P246397 - The soot content of the DPF is not OK"
* I erase fault, but fault come back after 10 minutes, even without turning the engine !
* Replacing mechanically the complete DPF , same problem !

So programming km is causing extra problem....

Any idea's how to solve this specific problem ?


thanks for any tips.

[Ocin]

I always reset mass soot and initialize DPf replacement with star diag and it work

[pandora6]

Xentry->Coding->replace dpf filter

[star10]

Or make dpf regeneration with xentry,hawe this situation couple days ago

Послато са B3-A30 уз помоћ Тапатока

[ilian_cho]

Try this solution next time: Start engine-car at idlle and then make kilometers.

[brend]

Hi,

Mercedes w212 / E klasse / 2009
WDD212003.... / 250 CDI

Programming km with DP4 without problems.

But after few miles, problem is that the car just doesnt have the power it used to be
Before programming the km, car drive with original power, no problems at all !

I read out "P246397 - The soot content of the DPF is not OK"
* I erase fault, but fault come back after 10 minutes, even without turning the engine !
* Replacing mechanically the complete DPF , same problem !

So programming km is causing extra problem....

Any idea's how to solve this specific problem ?


thanks for any tips.

Do dpf regeneratsion .after regeneration pretsedur ECU take actual km by dash for next regeneration servis calculating that`s all.