I have an 2005 TSX and was working on a P2279 code to fix my air system leak, which I did. As I was running the scan tool again, I got the following DTC code. I first ran the BlueDriver scan tool and after that the Foxwell scan tool just to see if it would pick it up. Can anyone advise what it means or how to fix this? I had read up on it and some searches I found was the Main Relay. Any help would be appreciated.

 

Clear it and see if it returns. Super common to get additional faults in the ABS unit when there is a stored code in the PCM for whatever reason.

I had a VTEC pressure switch DTC and it caused a DTC in the ABS for module failure. Fixed the pressure switch issue and both codes went away.