I have read quite a few posts here about the possible fixes for the DRL module however my problem is slightly different although my mechanic suggests replace the module anyways. About a year ago the drl light came on on dash and the DRL's stopped working. No biggy however about a month ago I noticed my high beam pass side was only working now on low beam. Other side works fine. Tried 3 new bulbs so it was not the bulb. I guess my question is, can the drl module affect the way my hi-low switch works causing my hi-beam to cut out on one side?