Vehicle cranks over won't fire up.

Owner advised that first up he had a low voltage code in system then on two occasions the TCM light came up on dash. Pulled over and cycled the key and light went out and went on his merry way. Then the vehicle the following day would not restart, just cranked over.

Owner fitted a new battery and then had it towed to the Ford dealer. They had if for a number of weeks with no answers, just a lot of we may have to replace this or that and couldn't provide ideas at to what they found or needed.

Vehicle towed into our workshop by owner from dealer, owner pulled it out as it had been there three weeks and no results. When it arrived it cranked over, felt like it wanted to fire up perhaps on one cylinder in the first couple of revolutions.