James wrote:Ah, so a single chip with a "wind problem" can ground an entire fleet...now that's technological progress for you!
I believe the explosion caused by the fault was rather large. Blew off an internal and external door causing an injury to someone.
I found this on uk.rail:
"A technical fault found yesterday on Virgin's Voyager fleet has meant many
cancellations whilst vehicles are treated to rectify the problem.
"An inverter behind the cab doors is said to have exploded at Barton Hill
overnight, which in turn caused an external door to blow off, which injured
a person. Virgin immediately pulled the fleet and modifications took place
overnight with only a number being treated by the start of this morning's
timetable, at 09:30, six Voyagers had been modified out of 78.
"An amended timetable is in operation, with more Voyager's expecting to
enter service as the day progresses. The Voyager is the mainstay of the
Virgin CrossCountry franchise, with 34 Class 220 Voyager's and 44 Class 221
Super Voyager's."