[laguna]

Mate for Fiat Group car that resistor must not be there. Thats why yoy cannot connect to your car ( if its CAN BUS one )
You have to know ( becuse you don't mention what car do you have ) that to connect in some controlers on k-line you need vagcom kkl but no ELM327
For othet cars you do not need to remive that resistor. ElM327 chinese clones are diffrent then real schematic on CAN BUS and this creat that issue in Fiat Group cars
Good luck

So better is to order vagcom than removing the resistor on elm327, because maybe i will need elm for other cars...?






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