It's hard to tell from your picture what's going on. You may require another round of waterproofing, especially in the leaky area if the water is going through the fabric into the top frame. If it's coming past the weatherstrip, then carefully examine its condition, and whether the weatherstrip above the window is the same on both sides.
I would reconnect whatever you disconnected, and read the codes--I assume that the check engine light is on. Post the actual codes here: P0001, P1234, whatever. Don't look at what the ODB II tool interprets the codes as.
I would reconnect whatever you disconnected, and read the codes--I assume that the check engine light is on. Post the actual codes here: P0001, P1234, whatever. Don't look at what the ODB II tool interprets the codes as.