A4 EGR Off EDC16U31

[carsandkeys]

Hi, I need egr off file for this car, Audi A4 2.0 TDI with ecu EDC16U31. Here partial flash via OBD2. Is possible or I must read all flash in the ecu?
flash edc16u31.rar

[Stig33]

You must use total read, and after modded use partial write.
Do it now, and after upload here and I will turn off egr....

[ominimi]

partial is ok for egr off...

[sida]

Here try this
Attachment 441000

[Stig33]

Yes sorry, it's true working with partial read...

Here is the file..EGR OFF...

flash edc16u31 EGR OFF.zip

But at the "write" you must choose "partial write"...

[carsandkeys]

Hi, i will try and repost

[carsandkeys]

My interface don't let me erase and write flash via obd in this car, i will read the ecu via BDM and post here the full flash file.

[Stig33]

Which interface use ??