There you go thoes are your codes, yeah! Lol
the E52 is throttle angle prob, you need to clean out your throttle plates and egr tubes, remove the air cleaner engine off, look down the throttle plates and there are 2 tubes in the bottom, make sure there cleaned out use a coat hanger, then start it up and with a can of carb and choke cleaner clean out the black junk in the throttle plates
your f46 and f47 are you AC codes, when codes are present it wont work, F47 I know is low freon level F46 may be high pressure switch, I would get both of them changed (switches) High and low pressure switches as long as the freon is still full
did they change the orfice when they have done your evac and recharge, have them do that also, the low pressure switch you can change, but the high switch has to be evacuated
also if it is still R12 you may want to switch it over to R 134 freon the kit is cheap 30 - 35 bucks
Monday, April 28th, 2008 AT 11:28 AM