This thread has gone far enough. Ive heard enough to last me a lifetime, go to Holden to fix it, live with it or PAY someone to fix it. This thread is now locked. If i see another thread with complaints about the problem from you, you will have 2 weeks to think of a solution away from the forum.
You KNEW there was a mandatory update yet you took it to Holden still. Holden have to follow the update but they don't know why, as far as they know a relay could lock on and start a fire, so they update.