Help on opel combo

[Doru Lucian]

greetings all I have a problem with a 2007 Opel Combo Z13 DTJ can not get rid of the error P1901 something about FAP regeneration. I have therefore a question for those more experienced. can use ECUSAFE to eliminate DPF? what interface to reed the ECU ?what ECU to select EDC17 or mareli MJD? I have galeto and KVP ,do I need MPPS to reed on can protocol or can use what Ihave and reed on K line.Thank you in advance

[oldford]

It's a problem with the differential pressure sensor.
Probably a worn/cracked pipe, maybe a defective sensor.

[Doru Lucian]

unfortunately not I ,changed the sensor try to make regeneration everything is proceeding normally finally said perform ok but Light on dash turn on and error P1901 reed-it with delphi tester

[oldford]

What pressure do you read in live data?

[Doru Lucian]

I didn't check I will check tomorrow and I will return, but do not know if Delphi can see the value KTS 1 \ 2011 not shown. anyway thanks for response I will return tomorrow. You mean the percentage of regeneration?

[oldford]

No, I mean the value from the sensor you replaced.
Although any value (either from a sensor or calculated) regarding the DPF is interesting.
If you are reading with an EOBD scanner you can't see these values. Op-com is a good choice for Opel/Vauxhall.

[Doru Lucian]

thank's @ oldford I will tray with OP-COM and report.

[pattila]

se poate deprograma dpf-ul.
de unde esti?