I have 2001.5 b5 . Broke down while driving on bqe doin 60. Just gave out n would not start or crank at all. The 2 codes were p1388 p1392. I changed 1 of cps about 2 yrs ago. My idle has been a bit rough lately when I let off gas rpms drop a lil under 900 but never stalled out would always raise back.Anybody have similar problems?