Hi im in north cumbria. I had a flat battery and since then its not started
Its a 4.6 1997, no messages on dash, check engine light does not illuminate when turning on the ignition. its at a local specialist he has tried a resync think he has autologic also has another. They won't sync themselves he thinks its the becm wants to send it off for testing and hopefully repair.
basically if the unlocked one just needs plugged in, then I would do it myself to keep costs down.