I just started using the Forscan program so the module update seems intimidating right now. I have the Pinpoint test and diagnostic procedures for the RGTM DTCs from the service manual that I will attempt first before I go down that road.
I have a service appointment 1/16 for a CEL for code P0021 camshaft timing. If I continue to have tailgate issues I may mention it whiles its in and see if they will check the tailgate and flash any software or TSBs.
I have a service appointment 1/16 for a CEL for code P0021 camshaft timing. If I continue to have tailgate issues I may mention it whiles its in and see if they will check the tailgate and flash any software or TSBs.