Which are the best IMMO OFF tools for the Renault Premium 220/420 dci Euro 3 and DAF CF75/85 or XF 95/105 Euro 3 ECMs - the Bosch MS 6.2 and 6.3 type? I want to avoid desoldering/soldering anything on the actual ECM. Is there a tool I can just use to read, modify (using a patch program) and write to the ECM without doing any complicated stuff?

I currently have Volta Sensors software, on the hardware side which machines work well ref immo off? Does KTAG work in this scenario where I just want to plug in connections via the ECM pins?