Understand the ecu with dpf off

[MOT]

Hi,
a friend has purchased a 500 1.3 MJT 75c in a dealer a month ago,yesterday you turned on the light engine is going to make a diagnosis with ecuscan took me back air mass,we have changed the flow meter but the strange thing is that in ecuscan not found egr
in the pi? I said that sometimes the car does smoke white and it regenerates without the warning ,reading the various discussions in the forums I thought it was deleted the egr and the dpf in the wrong way c'? a way to figure out if it's been deleted or not,unfortunately I can only have one MPPS v5
thanks to all for the collaboration

Matthew

[Alfa159 q4]

Removing the fap and see if ? been emptied!
For the egr ved? the % of opening, if ? been closed do you give?: disabled or 2% fixed.
Or e-mail the file, read in the bdm!

[MOT]

Then in diagnosis is inactive ,I have just a bit of time to control the fap
unfortunately, I have neither the instrumentation, and I don't even know read bdm...

[SandroMarciano]

to see if ? been deleted via the sw looks to be the diagnosis the percentage of clogging, it should be close to 0.

[alfajtd]

If you use the TEXA and deleting the DPF ? correct, first of all, there are no errors in pi? the parameters
regarding the DPF is not there.

[MOT]

Seeing with the TEXA parameters dpf are still there, and says to me, clogging of the DPF 60% and, like, a week ago the machine had gone up the oil on the ****llo, but the indicator light of the dpf doesn't it ? just on the other hand, also the TEXA tells me egr idle

[Dragonfly]

Seeing with the TEXA parameters dpf are still there, and says to me, clogging of the DPF 60% and, like, a week ago the machine had gone up the oil on the ****llo, but the indicator light of the dpf doesn't it ? just on the other hand, also the TEXA tells me egr idle

And was removed the DPF bad!!! For me it was only removed the DTC, I have made a couple of weeks ago, or so, and when you enter the diagnosis there is nothing, you must tell the DPF is not present, the ashes are not present, etc., etc., be careful not to joke about these cars, there is danger of fire!!!!!

[alfajtd]

Have messed around.. And they are not successful in their intent....
I advise you to immediately read it in the Bdm or find an original file, and put her back....

[paolo159]

on fiatescuscan there are several parameters that affect the egr, some of which on some car, and also depending on the type of interface do not work properly, try to monitor the other items on the egr, the one that indicates the opening of the valve must operate even if the egr ? been disabled or closed mechanically.
Normally if ? been closed from the map, you can find yourself in two situations:
1 - always set to zero with some peaks of a few milliseconds to 3%
2 - always 2%

[SandroMarciano]

probably the car has the tube luca stanca, but it has not the luca stanca the full map. However, I note that not ? need to have a luca stanca working on these engines you have to have the data not present from the diagnosis, the ******* for example, remove the dpf, leaving the active parameters...