The fastest way to warm up a car is to drive it.
http://www.wheels.ca/news/should-you-warm-up-your-car-before-driving-it/
http://www.wheels.ca/news/should-you-warm-up-your-car-before-driving-it/
This does make a lot of sense. Perhaps we should let the computers "warm" up in accessory mode.computers take a finite amount of time to boot up and synch up, with 63 computers on board, there could be many permutations of how it boots and synchs up, perhaps moving off and thereby feeding varying inputs to the buss, occasionally screws up the software.