DPF Pressure = 0HPA, why?

[Mwaite1985]

Hello all,

I have an issue with my DPF pressure sensor on my XC70.

It seems be showing me 0HPA on Autel and a Sootmass of 26.76G.

I have tried a new sensor and sadly still the same.

My V70 shows correct readings but sadly not my XC70.

Could this be a blocked DPF?

I took it on a 60 mile run and the content of the DPF did not change.

Any advice on this issue would be greatly appreciated.

(I’m also wondering is this why I can’t get my rocker to stop leaking as the pressure maybe back loading,

Thanks all,

Matthew