tizz wrote:No problem with Kess v2 EU -> read/write
Yesterday tried with one of my friend's B6 and read write through OBD no probelem.
I use and external battery as a backup for the car's voltage it holds 12,35 - 12,4 volts stable.
After writing waiting about 3 minutes until the start
Strange this ECU could be set how much success read/write you enable.. :O