Jaguar X Type 2004, I have a gearbox fault message. and it won't turn over when trying to start.I needed to roll it into the garage but can't get the car in nurtural to roll it in? Checked all fuses, they were all good. Charged up the battery so it was fine. It was down to about a 3/4 charge. TCM or ECM problem? the car has only 49 K on it. Jag dealer is about 500 miles from where I live What do I need to do? Your help will be greatly appreciated. Thank you.