Confusing DPF

**yysnet** · 1st October 2010, 21:25

I know there are many threads running in discussing DPF at the monent, and all saying that the % can be check in tech2 or vauxcom.

Then I plug in and find that the % is 0 because the differential pressure sensor is not fitted (0v). Also my ECU code is 0x0730.

Can i say my car have no DPF?

BTW, anybody know where are the location of maps on this ecu dump file (edc16c9, z19dt, 120ps, 8v)?

**plasma** · 1st October 2010, 21:50

2005 prefacelift unless an estate version you wont have DPF...

You mean the memory address for the map?

**yysnet** · 1st October 2010, 23:10

Originally Posted by plasma

2005 prefacelift unless an estate version you wont have DPF...

You mean the memory address for the map?

Great, no dpf then I can proceed to remap the ecu.

Yes the memory dump, not sure where to start with.

If not DPF, what is the middle bucket in the exhaust pipe? I guess the first one is cat.

**winnie2457** · 2nd October 2010, 18:57

If your car is 2005 onwards and a estate car or a automatic hatchback or a v6 cdti or all signums have a dpf fitted it's only the manual 1.9 hatches that don't have a dpf