No CELs as of right now. Recently replaced the camshaft position sensor in response to CEL. Changed spark plugs, did oil change/filter, air filter, cleaned MAF sensor, Seafoamed. Was a little low on transmission fluid, so I topped it off, haven't changed that yet though. transmission fluid was ok, not burned. Haven't changed the fuel filter.
Before I purchased it, the car had overheated, so I replaced the radiator (it was actually bad) and had the oil changed immediately. Thats been resolved it seems.