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View Full Version : 2010 AUDI Q5 USED ECM



Wolfpack
25th October, 2018, 08:02 PM
I have a q5 that's needs an ecm. its a Continental simos 8.4. I know its needs to be unlocked. my question is I want to clone the ecu. Do i need to unlock the one to be replaced to read the file i want to write to the used replacement ecm. I know you need to unlock to write to the ecu. I am going to use Ktag and or Kess to do the job.