VW Touareg 3.0 CASA EDC17CP14 won't start, OBD write failed

by **skarren** » Fri Apr 06, 2018 3:11 pm

Hi.

I really need some help.

I tried to write a file to my car through OBD with KESS, it failed and now the car wont start.
1 year ago i wrote a tuned File through OBD, In the meantime, a software update has been made from 0060 to 0070 with ODIS.
Yesterday I wanted to import the tuned file 0060 again with KESS, it failed and the Car wont start.

Hopefully one can guide me in a right direction or help me creating a restored file so the car can start again.

Thanks in advance

VW Touareg 2008 3.0 TDI V6 CASA
ECU:
7L0 907 401 H EDC17CP14 HW H02
BOSCH 0 281 014 355

VCDS:
Adresse 01: Motorelektronik (CAS) Labeldatei:. 059-907-401-CAT1.clb
Teilenummer SW: 7L0 907 401 N HW: 7L0 907 401 H
Bauteil: 3.0TDI EDC17G104AG 0070
Revision: --H02--- Seriennummer: VWX3Z0H3755996
Codierung: 04210023591F0D68
Betriebsnr.: WSC 19460 666 12345

by **jurebv** » Sat Apr 07, 2018 9:37 am

do you have 0070 file? if you do write it back on bench

by **chli1976** » Sat Apr 07, 2018 12:47 pm

You tried to flash the 0060 Kess file to the 0070 ECU ?
This does not work. Do you have a bootmode backup from 0060 or 0070 ?
Try to flash 0070 with ODIS again