Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 004 Acura MDX po389 issue › Reply To: 004 Acura MDX po389 issue January 2, 2021 at 7:16 pm #987930 ChrisParticipant Please do not click on the above two links, I got a warning from my antivirus that it leads to a known website for malicious activity.