audi a3 anno2010 140cv

[fabio1207]

hello, as the title suggests I have a audi sfappata is in the map (not by me) and physically (made a downpipe) I turn on the light engine error code P2454.If it has been deleted from the map ,because I turn on the light? thanks

[ugoboss]

because maybe it wasn't done well.

[fabio1207]

advice on what to do?

[Alfiuccio]

if you want to solve the problem assigned to the online service

[legendaryslave]

E-mail the file

[Alfa159 q4]

Gi? happened, not always just the switchoff, and d? the failure of the differential pressure, but the car does not go into recovery.
Try to disconnect the tubes of the pressure on the dpf and see if the res?there, otherwise the only solution ? delete the dtc from the map!

[fabio1207]

the file didn't I just download it and place

[legendaryslave]

May be the sensor differential pressure failure, the failure and referred to it precisely, I wanted to see the file

[fabio1207]

for alfa159 this the lord has already deleted the other codes dtc in the ecu .but then sorry how do I delete these codes dtc? what program? thanks

[Alfa159 q4]

To experience having done several audi and vw edc17, I can tell you that often only with the switch you find this error, even with sensor operated.
If you see in the diagnosis, the pressure is still read, even if it is minimal, and pu? cause this type of problem.
I have always solved by removing the dtc, but if you want to test, disconnect the tubes so that the prex is always 0, and see if it reoccurs.
Of course, before e-mail the file to see if ? ok.

[Alfa159 q4]

for alfa159 this the lord has already deleted the other codes dtc in the ecu .but then sorry how do I delete these codes dtc? what program? thanks

E-mail the file, the dtc out of the question ? only one of them.

[marcogti]

Sorry, but on these edc 16 c ? always the differential sensor as on the edc 17? Physically I've never been

[fabio1207]

no guys, unfortunately I cannot post the file because I have a mpps clone does not recognize me the ecu

[marcogti]

Strange mpps has no problems with the edc16u1

[Alfa159 q4]

Strange mpps has no problems with the edc16u1

We are talking about edc17, in fact,


no guys, unfortunately I cannot post the file because I have a mpps clone does not recognize me the ecu

If you do not have the tools to read and write does not solve the problem from the map.
Do the test tubes of the sensor prex diff, and clear the error with the diagnosis.
Let us know

[fabio1207]

no, mark is not a edc 16 but a edc17 ,while for the alfa 159, I did so ,the loose tubes on the sensor fap ,clear defect in the diagnosis and I try so then I know

for the alfa 159, however, you were right the car is not going into recovery and continued to pull normally ,the only downside is that the engine light turned on

[Alfa159 q4]

for the alfa 159, however, you were right the car is not going into recovery and continued to pull normally ,the only downside is that the engine light turned on

You are there already? the past, I was safe for that.
The pipes have them detached from the sensor, and have also closed with something?

[fabio1207]

You are there already? the past, I was safe for that.
The pipes have them detached from the sensor, and have also closed with something?
I merged the two prongs of the sensor with a tube ponticellandoli

[etkl]

Good evening, please check if you have an open circuit on the differential pressure sensor.

[Alfa159 q4]

I merged the two prongs of the sensor with a tube ponticellandoli

Perfect, aspect of the news

[fabio1207]

I know it's still early on, but now the car seems to be going well for the moment, thanks

Made several km and it still looks all right thanks guys

[Alfa159 q4]

[fabio1207]

Hello Alpha thanks for the tips ,for? you have not answered a question,how it works, erase the codes dtc ? There are programs on purpose? If you like you call it where you are and how do they work ?
Rigrazie

[Alfa159 q4]

******* and dtc remover for you to name a few.
For? do not work on all ecu's, and make errors only Px and not dtc-generic.
Hand behind damos you're doing.
In that area of Rome you have a workshop? I need a favor, maybe you can help me..

[fabio1207]

I'm' the bride'

[Alfa159 q4]

You can leave me your contact?
Or I make a phone call to this number,#####.
Thanks

[leandro89]

You can leave me your contact?
Or I make a phone call to this number,#####.
Thanks

I remind you that not ? you can add your contact details in the various discussions

[fabio1207]

Leandro then how do I contact him?

[leandro89]

Leandro then how do I contact him?

the law ? the same for all, there have been users that have been banned for not having complied with the regulation

[fabio1207]

the law ? the same for all, there have been users that have been banned for not having complied with the regulation
It was not a provocation, perhaps I've misunderstood, but it was only a question, because I had asked for information and I didn't know how to respond

[fabio1207]

For alpha, you needed something?

[Alfa159 q4]

I apologize for having broken the rules for? I don't see another way to contact you in private for a user of the forum.