My 2016 Nissan Frontier is having a problem with the Front Air Control. I've run the Front Air Control self-diagnostic and it returns error code 22. The problem is that the factory service manual doesn't have an error 22. It has error code 03 (Battery Voltage Out of Range), and then skips to error code 30 (In vehicle sensor circuit out of range). I can't get anyone to tell me what error code 22 is.