Not fixed. They have to talk to GM.
Said a re-flash is not in order since it has "latest" software".
He listened very carefully to me describe when and how the problem occurred.
It did have an old code "communication error" in memory
Back again Tuesday
Said a re-flash is not in order since it has "latest" software".
He listened very carefully to me describe when and how the problem occurred.
It did have an old code "communication error" in memory
Back again Tuesday