Hi all, it’s been awhile. Does not happen all the time. No DTC,s Checked trans. pass thru connector,ok (New a year ago). Repaired a wire splice going from brake switch to ECM and replaced brake switch, thought I fixed it but no go. Checked trans.shift solenoids, ohm readings seemed ok.Went ahead and purchased a trans. shift solenoid kit just to have on hand (don’t have any trans. sol. dtc,s?). I though I read somewhere about the trans. TTC sol. bore sleeve wearing and there being a kit to repair it.