If it's a bit wet down there, that's not good. I made it through that, but found what could have been a major issue caused by the leaking.

Open up hood, remove plastic guard that covers coolant tank area just below windshield. Passenger side you will have a big drain plug, mine was filled up with debris, allowing overflow and water into passenger footwell. There is also a master fuse, major fuse, something like that, located there. Mine was heavily corroded, amazed my car was just fine with no codes.

So you took this log right after startup, no driving? Is your voltage correct on the dash, ~14? Have you inspected the plug from the TCU into the trans?