EGR Code Question
Brought my E53 to my yesterday for what seems to be a skip, or "hiccup" during acceleration, primarily in 1st and 2nd gear. I notice this the most when shifting into 2nd, and strong throttle. There will be a couple interruptions in the smooth flow of power and then all smooths out. I knew it was time for plugs, but wanted him to check for any codes- No Check Engine light.
He installed the new plugs, and no difference, although they were definatley needed. I ordered new coils and will install this weekend. I believe that will take care of the skip- We'll see.
The codes he found were P1409 and P1410, EGR codes. The puzzling part is no check engine light. Any thoughts?
Thanks!
__________________
Chief
2004 3.0 6 speed manual
|