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Key recognition problems - car won't start

11K views 10 replies 7 participants last post by  richarda  
Hello There, I believe your problem goes back to when the 'car battery' was replaced, if not done as Jaguar instructions, 'BIG' problems, the 'ECU' does not recognise that a 'NEW BATTERY' has been fitted and works as if the battery is the old 'dead' one.
You need to go to a 'good' Jaguar dealer or Jaguar specialist.
Regards, RichardA