LOST COMMUNICATION with HDS possible VSA module
 

Acura ran my car yesterday and I probably have to replace VSA module the thing that got me is that it says possible the code reads U0122 F-CAN malfunction PCM VSA control unit just want to say is there another way to fix this without having to get a whole module system
https://cimg0.ibsrv.net/gimg/acurazi...be74d29bc7.jpg

did you ever figure this out. i am having same problem, 2005 acura TL

thanks for any help