VW Passat EDC16U31 - bricked by KTAG Service Mode

by **Labed92** » Thu Mar 10, 2022 5:12 pm

Hello, i have bricked ECU EDC16U31. I have made a read of the batch on which the car does not start, I get the message "send to software provider", so I send it to you. what to do next?

by **lafayette** » Thu Mar 10, 2022 5:38 pm

for sure you have a backup file you readed, so it should help

by **lwremaps** » Thu Oct 13, 2022 4:33 pm

I’ve had PCMFlash brick ecdc16u31 in bench mode too. You need to recover by BDM. Try writing the bench read in BDM, or Locate a full original Bdm read of same ECU.

by **kacpix500** » Sat Jun 03, 2023 4:02 pm

did you try recovering by ODIS? if u find frf and flash it by odis-e it should start

by **Lambda1** » Sun Jul 30, 2023 1:32 pm

The service provider didn't mean forum... it means to alientech support...
https://www.ecubackup.com/vw-passat-2-0tdi-0281011145-edc16u31-bgw-1037384811-2/ there you can buy a full backup and fix it with.