View Full Version : Looking for original file PCR2.1 - hw 03L906023B - sw release 8831
teoturo
22nd February, 2016, 06:11 PM
Looking for an original file
Control Module Part Number: 03L 906 023 B
Component and/or Version: 1,6l R4 CR td H23 8831
Thanks much
ecutuners
22nd February, 2016, 06:51 PM
Here is same hw
teoturo
22nd February, 2016, 09:37 PM
Wrong sw release. Need release 8831
Anybody has this release?
mihaiservice
22nd February, 2016, 10:08 PM
hi
why you dont use latest calibration file to update ecu ? like 9971 also you can do it on the bench !
teoturo
22nd February, 2016, 10:24 PM
hi
why you dont use latest calibration file to update ecu ? like 9971 also you can do it on the bench !
I want to compare the original 8831 file with the modified one I found on a car. This car had a great damage and I suppose it has been caused by wrong chiptuning.
mihaiservice
23rd February, 2016, 12:38 AM
Yes of course,just save eep and flash contempt,update ecu with new calibration file and than you can check if all working good !
After that you can downgrade ecu to sw8831,first of all you have to write old eep and after the flash contept !
teoturo
27th February, 2016, 10:21 PM
It would be easier to find the 8831 original flash file so that I don't need to open and boot the ecu
teoturo
1st March, 2016, 12:19 AM
Anybidy has this sw release?
aureliusz
6th December, 2017, 06:12 PM
Buddy, you need another 8831 ?????
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