Has anyone been getting codes 0404 and 1335? I think it the ERG Valve and was wounding if I should replace it or have a bypass kit put on and witch one to use?
YOu should deffinately get an EGR Bypass/delete or programmer to turn it off. It has been nothing but problems on the 6.0 and there is even a few TSB's related to that very issue.
1999 F-350 Lariat 7.3 385,000 miles and counting
2000 VW Jetta 2.0
1966 Jeep J-300 with EFI 351W
Thanks for your post! What is a TSB? Where is the best place to get a bypass/delete kit? What is the advantage to having a bypass kit? How can I turn it off or bypass/delete it or what programmer do I need? Thanks again. Will it hurt anything to run it as it is? I am getting codes but it is not running rough. It seems to run fine.
Comment