I have a 03 Cadillac Deville Base Sedan. My car had trouble codes p0101 and p0410. I got a new mass air flow sensor for the p0101 code about 6 months ago and just reached the secondary air pump and a 50 amp fuse for the p0410 code about two weeks ago. There was water in the pump and the fuse was froze with water. Before I got the new air pump both codes were still there but after I got the new air pump the p0101 code went away but the p0410 code is still there. It used to Do this little jerk on the highway every few miles before I got the new air pump installed. After I replaced it, it doesn't do that anymore. Well as of now it hasn't. It rides really good. I've driven a few hundred miles now and I don't understand why the p0410 light is still on. Both of the parts are GM parts not after market parts. I put ethonal free gas in and it rides and shifts great. The p0101 code went off after 1500 to 2000 miles and I know it shouldn't take that long. So I was wondering why this p0410 code won't go off. Also have a slight acceleration problem. Its not like it's slow, but I think it should pick up faster than it is with 275 horsepower. Any suggestions?
have the same problem?
Wednesday, April 15th, 2015 AT 2:51 PM