Hi There
Iam having difficulty making a used ecm work in a 2013 A5 Audi Med17.1 ECM. I was able to read the Original ECM and donor ECM with hexprog (P and D flash) however when I write the file from the original to the donor the engine cranks but wont start(sets code P157000 ECM disabled) The original ECM still works but has corroded terminals and misfire codes , My understanding is the OTP sectors are causing my issue? I looked on here and it mentioned Immo off or Sync the system. I have a number of tools that might correct this but I am not sure how to make it fixed? Can someone give me a hand or explain in detail how to make it work? I will try and upload the original ECM's ( P and D flash) and the donor ECM's (P and D flash.) Thanks
Original ECM's P and D flash.zip You have insufficient rights to see the content.
donor ECM P and D flash.zip You have insufficient rights to see the content.