Hey guys, I am trying to tune a engine swap. I have everything working now except, my transmission is going into limp mode. I am running a 2010 silverado engine and trans. I have 2 codes setting. Both lost communication codes U0121 and U0140. Lost communication with the ABS and BCM. I have both diagnostics set to no error reported. I can't figure out why those codes are still setting??? I am running Beta 2.25 but I can't believe that could be the problem. Any help would be appreciated. Thanks in advance.
Well to add another question. When you go to the DTC list and go to 3 (no error reporting) does that turn off that diagnostic in both the TCM and the ECM at the same time?