CM876 Advise

[Bengy88]

I sent you a pm and I will definitely help you…. But runnin rough is going to be your best bet for this one. These engines have an ecm like the 870s have and not many people can do them properly. Also if this is in an international product do yourself a favor and invest in a rom boot harness unless you are shipping the ecm. Sometimes we get away with flashing after the abs fuse and instrument cluster is unplugged but international trucks had very shitty data links and the ecm will almost always rom boot. I actually had a cm870 ism brick last week and with insite, calterm, and kess using a rom boot harness on all 3, a nexiq2, nexiq3, in-line 6, and Ktag have not been able to recover it. All because it failed flash halfway through because of the shitty communication.

Just a warning trying to help