hansoloalaska

OK, My 1991 legacy has been running badly for 6 months or so, and I finally intend to get her fixed up. I had one of the spark plugs blow out and had it in the shop for a re-thread 3 mo ago. They ran the codes and it reads CPC solenoid valve needs replacing and CPC solenoid circut locked up and needs diagnosing. The check engine light comes on sometimes. Im guessing someone out there has had this problem and has a good solution. Thank you so very much for your help!