View Full Version : DPF Off Opel Zafira 1.9CDTi of 120HP EDC16C39

5th April, 2013, 10:43 AM

I have to disable the PDF to an Opel Zafira 1.9CDTi of 120HP. I located what I think might be the switch.

Could someone tell me if it's okay the switch? Should be fine, I have doubts that bring new value. I have read on some other forum that can put 0 (No DPF, Without Lambda) or 2 (No DPF, with Lambda).

I try this with two values and the car report me the next DTC: P2452-58 Particulate Filter Pressure Sensor Hose Line Malfuction. Also try to unplug the pressure sensor and report me this other DTC: P2452-05 Particulate Filter Sensor High Voltage.

This is the project with the switchs (I've do with WinOLS 2.24): 190606

Thank you very much to all.


5th April, 2013, 02:26 PM
no single bit switch solution in this opel

5th April, 2013, 03:08 PM
Ok, thanks.

How can I do the anulation? With ECUSafe/Volta for example? I hear that they work ok with this ECU?s.

5th April, 2013, 04:06 PM
Es works ok on 1.9 cdti.

Wys***322;ane z mojego GT-I9100 za pomoc***261; Tapatalk 2

5th April, 2013, 07:16 PM

DTC appear in the Opel-com, but in the dashboard not appear. So I think everything it?s ok.

Thanks to everybody.


6th April, 2013, 09:57 AM
i always do dpf off with manual solution in this car because ecusafe and volta sometimes don't work good in this car
and i don't want have any problem with my client

6th April, 2013, 11:41 AM
Thanks assituto.

Could you tell me how can I do it? In DPF's I'm a beginer.


6th April, 2013, 01:19 PM
for free it's impossible.
the people doing this for work has spent many time and money to learn something, and certainly does not begin to explain how to do something in the forums free of charge.
especially because 90% of people asking modified files in the forums then resells that file to its customers and earn money

6th April, 2013, 01:28 PM
It is understandable that not want to give free. The time and testing to get it, can not give away for free.

Thanks for your time.


6th April, 2013, 09:07 PM
Find good toner and work with him couple years, then compare...compare...compare his work what you payed for.... Then try, ... try... try.

7th April, 2013, 07:27 PM
You apply the wrong strategy