C CGD New member Joined Jun 12, 2010 Messages 627 Apr 15, 2014 #1 Came up with fault code B22A9-00 (ECU Internal Performance) They did some updates and said if the CEL comes back they will need to replace the R.F. Hub, all this 4th gen stuff makes my head hurt.
Came up with fault code B22A9-00 (ECU Internal Performance) They did some updates and said if the CEL comes back they will need to replace the R.F. Hub, all this 4th gen stuff makes my head hurt.
