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View Full Version : Opel 1.7cdti DENSO egr off please help



seba_m_
12th October, 2015, 11:03 AM
Hi,
I need to remove EGR 1.7CDTi Opel from 2009 as Denso ECU, will help anyone?

Thanks

bobolin4o
12th October, 2015, 05:17 PM
Which DTC you have now?
Are the car in limp mode, or just MIL is on.
And one more thing... what will be happened with the DPF after you make this?
Regards!

seba_m_
12th October, 2015, 06:17 PM
DPF already turned off. I made a dump. Error when there is no DTC. EGR DTC shows the error sporadically but wants to solve the problem as one work.

bobolin4o
13th October, 2015, 05:53 AM
So, which is (are) DTC number(s)?
I want to try...
Will be helpful if you give me a DPF dump.

seba_m_
13th October, 2015, 01:53 PM
Appendix DPF OFF. The solution from another ECU that I've made, tested and works very well.





In the afternoon I drove a car that can save the error.

seba_m_
15th October, 2015, 10:51 AM
Error DTC P0400 and P0409

CustomCars
15th October, 2015, 11:17 AM
You needed EGR off mate, DPF off make change in backpressure, all was changed and now have another error.