hi,
1. skoda fabia 1.9tdi atd 101km ecu-038906019AF 0281010289

2. skoda roomster 1.9tdi 105km bsw ecu-038906019NR 0281013081

allready engine from fabia is on roomster's board but i dont know what about ecu now.
can i take ecu from fabia too and do immo off and thats all? or should i write file from fabia to ecu roomster? but i dont know that i can because both dont have same numbers AF/NR on the end.