Hey Guys, I have a 2005 4.6L STX SCAB with 150K+ on the odometer. I have recently been going through some problems such as rough idle, misfires etc. Ended up having a misfire on cylinders 3 & 8. Changed the plugs and the coil packs ...still had the misfire. So I ended up changing the Fuel Injectors in both cylinders and that cleared the misfires but the idle is still a bit rough and feels choppy at no load driving.

Hooked up the code scanner and detected no codes. So I was browsing through the non continuous test parameters and came across These findings under EGR Bank2:



If there is anyone who can decipher this information I would greatly appreciate it. As I said, Idle is rough and it runs a bit rough at no/light load.