Bit late now I guess but had this same fault on same vehicle. They had been running it every day with shot alternator. Charge over night and not turn off all day.
Persistent charge/flat battery removed all Ecu Id codes and programming.
Towed to dealers for recode. Sorted..

:? Hello all from Rugeley Staffs Thought I would take a look at what is current (pardon the pun)after what seems like a long time out of the frame. Not really done any pico/diagnosis for many years (pico adc212 was the latest must have) so I was looking for some refreshment to rekindle the past enth...