I also had problems with 2 edc 15, respectively, of an audi a3, and a4 I have the rooster clone vers. 48 and I had already? changed to a resistance that the original was 10 khom with a 3.9 khom, then I changed again 2 resistors behind the rel? yellow and it worked, the a4, I've also written for? I don't know if it also applies to your version, search for qu? to know the value of the resistors http://www.professionalchiptuning.ne...1&d=1391261510