My battery went dead a few weeks ago and I replaced it this week. My MX seems to operate just like it did prior to the battery dying. Only now, I'm getting the following two (presumably) error codes on my display "PO563" "96.5" . The second one follows the first as they flash on the hour meter. I found some links discussing an over-voltage situation to the ECM that might be related to the po563 but nothing on the 96.5. Could the dead battery have anything to do with the first code maybe, and it's just a residual flashing of the error code for some reason? And the second? Thanks for your help