Engine Performance problem
2004 GMC Envoy 6 cyl All Wheel Drive Automatic 115, 00 miles
Hello. I was wondering if you could help me out with the P0410 code that came up on my Enjoy. I just spent a painful Sunday replacing the thermostat, drove it for two days, ran the AC and heat and now I have this code. I fired up the truck this morning and the RPMs were going up and down when I engaged the heater. Any help would be great. Thanks!
have the same problem?
Tuesday, September 1st, 2009 AT 10:58 AM