mercedes Fault code 148A00 help!

[sjc1]

Merceds B class 2.0 cdi 640 engine
148A00 keeps triggering the mil light Number of times DPF regeneration is too high.
DPF reset has been carried out new dpf fitted. pressure is reading correct 3mb at idle temps are reading good oil has been rest. I cant find much information any where any ideas?

[Dunker]

Sounds like DPF reset not worked.

[sjc1]

Yea that's what I thought I used Autel 908 and dpf shows 0 grams of soot now and it didn't before, maybe ill try another tool and see what it does.

[sjc1]

solved,the reset was done again and all is well