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Aivis3
28th June, 2018, 09:24 AM
After TVA Off loss power... Why? What is wrong?

When TVA connected: (004203/P106B)
Turbo actuator and EGR actuator bypass valve actuator constantly opening and closing
Need correct solution with connector dissconected please..
Thanks!

bobolin4o
28th June, 2018, 09:56 AM
Restore error class and you will see.

johak
28th June, 2018, 10:00 AM
maybe because you touched flaps and not tva

bobolin4o
28th June, 2018, 10:21 AM
maybe because you touched flaps and not tva

Exactly...

Aivis3
28th June, 2018, 10:51 AM
Thanks for info!
Can someone help me with correct TVA OFF Audi A6 3.0 Tdi 4F0907401C 384623 please ... (connector disconnected)
Thanks!

johak
28th June, 2018, 10:58 AM
try this, I did not test it before.


and why did not upload the original file?

johak
28th June, 2018, 11:03 AM
your PM box is full

Aivis3
28th June, 2018, 11:05 AM
your PM box is full

cleared (Sorry)

Aivis3
28th June, 2018, 03:11 PM
try this, I did not test it before.


and why did not upload the original file?

Sorry, but not working!
Turbo actuator and EGR actuator bypass valve actuator constantly opening and closing
Fault 004203/P106B (with original Error class)

johak
28th June, 2018, 03:16 PM
post ori file

Aivis3
28th June, 2018, 03:22 PM
post ori file

Ori from web site in post #1: (Audi_A6_Ori_from_web_ 4F0907401C 384623.zip)
readed from car in post #1: (4F0907401C _384623.ZIP)

AVDigitale
28th June, 2018, 03:45 PM
here you have TVA off pass in PM!

johak
28th June, 2018, 04:09 PM
I think it is better to write original file and see what happens with actuators


this is original with dpf off by switch

Aivis3
28th June, 2018, 05:21 PM
I think it is better to write original file and see what happens with actuators


this is original with dpf off by switch

OK, Thanks!
I will try AVDigitale solution, if get problem again will try with original dump on next week.
Thank you!

Aivis3
6th July, 2018, 09:16 AM
Same problem!
Car in Limp mode (Turbo not work)
Need correct TVA off for ASB engine please....

Found in web:
When stored in the 3.0l TDI (ASB/BKS/BMK/BNG) with throttle body faults
P106B/004203 and/or 17988/P1580/005504
check the throttle unit and wiring for issues that may be falsely causing the turbocharger fault.
This note is in reference to customer feedback, not official TSB or TPI documentation.

maajkii
6th July, 2018, 09:17 AM
Same problem!
Car in Limp mode (Turbo not work)
Need correct TVA off for ASB engine please....

Found in web:
When stored in the 3.0l TDI (ASB/BKS/BMK/BNG) with throttle body faults
P106B/004203 and/or 17988/P1580/005504
check the throttle unit and wiring for issues that may be falsely causing the turbocharger fault.
This note is in reference to customer feedback, not official TSB or TPI documentation.

work with it... and learn something.

Aivis3
6th July, 2018, 09:42 AM
work with it... and learn something.

Password please...
Ok, Thanks. But I have a problem with Throttle valve (J338), not a Swirl....?
Or I do not understand something?

maajkii
6th July, 2018, 09:43 AM
Password please...
Ok, Thanks. But I have a problem with Throttle valve (J338), not a Swirl....?
Or I do not understand something?

aahh sorry. i open your file and saw its flaps changed.

Aivis3
6th July, 2018, 09:53 AM
aahh sorry. i open your file and saw its flaps changed.

No prob.
Yes, I was use the wrong exsample.
I need Throttle valve (TVA) Off

Aivis3
6th July, 2018, 10:59 AM
realy no way turn it (Throttle valve) off?
May be you have any 3.0 Tdi exsample for Throttle Off?
When I unplug Throttle connector Turbo not work!
Only DTC Off not good, need correct Throttle Off...

Audi A6 3.0 tdi ASB EDC16CP34
ECU SW: 4F0910402E
ECU HW: 4F0907401C
SW: 384623

johak
6th July, 2018, 11:17 AM
did you try with or file?
and what errors you have with it

teamtuner
6th July, 2018, 11:37 AM
realy no way turn it (Throttle valve) off?
May be you have any 3.0 Tdi exsample for Throttle Off?
When I unplug Throttle connector Turbo not work!
Only DTC Off not good, need correct Throttle Off...

Audi A6 3.0 tdi ASB EDC16CP34
ECU SW: 4F0910402E
ECU HW: 4F0907401C
SW: 384623


disconnect your TVA plug...

Aivis3
6th July, 2018, 11:43 AM
did you try with or file?
and what errors you have with it

Yes, same problem.
connector pluged: 004203/P106B - Turbo actuator and EGR actuator bypass valve actuator constantly opening and closing
Connector unpluged: 005445/P1545 - Turbo not work

Aivis3
6th July, 2018, 12:43 PM
disconnect your TVA plug...

With your file:
connector disconnected: 004203/P106B - Turbo actuator and EGR actuator bypass valve actuator constantly opening and closing
What is it..... where a problem?...

teamtuner
6th July, 2018, 12:57 PM
With your file:
connector disconnected: 004203/P106B - Turbo actuator and EGR actuator bypass valve actuator constantly opening and closing
What is it..... where a problem?...
first of all...charge to your ecu original file...not a remapped file...then drive 10 km with original file...then make diag and post all dtc errors

Aivis3
6th July, 2018, 02:04 PM
I have bad news....
when I unplug turbocharger Throttle valve working, and no Throttle DTCs moore...
Only Turbocharger fault with unpluged connector: 013128/P3348

teamtuner
6th July, 2018, 02:37 PM
do what i said...original file to ecu then diag

johak
6th July, 2018, 02:51 PM
he has already tried the original, maybe the problem is in a turbo actuator and ecu

Aivis3
6th July, 2018, 02:56 PM
do what i said...original file to ecu then diag

Original I was try before. 013128/P3348 have with unpluged turbo connector (with any file).

Thank you!

morgano
6th July, 2018, 03:14 PM
Easy then, replace faulty turbo actuator, that fault cannot be simple hidden by dtc off or car become granny walk helper machine :)

Aivis3
6th July, 2018, 04:03 PM
wrong info again...
Problem is TVA. (mehanical problem)
But why not possible unprogramming it I dont understand...

Aivis3
12th July, 2018, 10:29 PM
The car is away!
The Throttle valve changed and everything is OK.
Why could not possible to unprogramming TVA I dont know....