Problem EGR Alfa romeo 159 1.9 150cv

[robertocori]

Hi to all.
A few months ago I bought a 159 sw used and I mounted on the EGR and the plate to limit (the punctured) the flow of recirculated air to improve the efficiency of the engine, after a few days I noticed that at idle speed the engine was empty and after a few weeks I came out of the motor failure and diagnosis I will report the error to the actuator of the egr but I did not give a lot of importance. Lately the engine I was going into protection and I decided to remove the sheet and I found it slightly dirty coal, but nearby there was also condensation that worried me.
I wanted to try and exclude the valve from the ecu to see if the situation improves... With the MPPS I downloaded the map from the ecu (BOSCH EDC16C9) and to my surprise I found the panettone between 1C4B6E->1C4B86 and 1C4C3A->1C4C52 already cleared!
However, it seems that the valve wants to still work...
Can I solve this error, and being able to exclude something from the ecu? Or should I get a egr functional?
Thanks in advance. I'm attaching the map so you can take a look.Alfa159_Prima_Lettura.ORI.zip

[todos]

Hello, the egr of the car and the route so that the unit no longer sees the electrical part, in this case you need to replace...

[project]

you should attach the file GOLDS so that you can help, or the loads zippzto, or put the link of the database ori ecu with the same HW and SW.
however, you can try to close it with a plate, everything is closed and try the machine.

[robertocori]

The map file on the machine is the one that I have attached. An original file I don't know how to get it... However here on the forum are.

As soon as I can I will make the measurements on the coil of the egr functioning. My seems to have a resistance a little low...

[robertocori]

http://www.professionalchiptuning.ne...l?59-alfa-159=

[Mario Musardo]

Which DTC are you from'? if the file is good, it may be that you have the power management is faulty, I replace the EGR or disconnect the plug, see the DTC, to delete it from the map and you solved.

[ugoboss]

the 159 is mounted on a EDC16C39, not a EDC16C9 as written by you.

[Errecinque]

Hi to all.
A few months ago I bought a 159 sw used and I mounted on the EGR and the plate to limit (the punctured) the flow of recirculated air to improve the efficiency of the engine, after a few days I noticed that at idle speed the engine was empty and after a few weeks I came out of the motor failure and diagnosis I will report the error to the actuator of the egr but I did not give a lot of importance. Lately the engine I was going into protection and I decided to remove the sheet and I found it slightly dirty coal, but nearby there was also condensation that worried me.
I wanted to try and exclude the valve from the ecu to see if the situation improves... With the MPPS I downloaded the map from the ecu (BOSCH EDC16C9) and to my surprise I found the panettone between 1C4B6E->1C4B86 and 1C4C3A->1C4C52 already cleared!
However, it seems that the valve wants to still work...
Can I solve this error, and being able to exclude something from the ecu? Or should I get a egr functional?
Thanks in advance. I'm attaching the map so you can take a look.Alfa159_Prima_Lettura.ORI.zip

My friend, your map is not only with the egr off, but also defappata with sw type time.

[Alfiuccio]

as said by the colleagues, probable power management not working....detach the connector, and delete the dtc..put lamerino and go quiet....

[Errecinque]

as said by the colleagues, probable power management not working....detach the connector, and delete the dtc..put lamerino and go quiet....

As stated above, dtc shall see very few, saw that they already had a beautiful shaved