Okay. Have not had a chance to get the EGR yet, it s in a crappy spot to get to and recruiting help. I did want to give and update as well, here the last couple of days it has started to stall on me a lot more. It has stalled in the past but rarely. It s stalled on me several times last couple of days. Mainly while backing out of a spot, idling and it stalled on me at a stop light as well.
Also it s looking more like the issues is mainly happening after start up. Last couple of trips (not as hot weather) it s been fine most of the way to fist destination, especially when first getting going from overnight before engine reaches temp. Seems like the issue is happening mostly after coming to a stop and restarting within an hour or so or been running for a while and run into start and stop situations.
Last night after letting it sit for a few hours it was running great, ran into construction and had a big detour and lots of stopping and starting. It did fine for a while but after several stops the stutters started again and getting back on the highway was rough at first. Had to pull over cause the CEL was flashing. Stopped and restarted but it stalled on me before I could get going. After getting it going it seemed to get better as long as I didn t push it too hard and got back home and it had stopped.
Similar today, made a quick trip, restarted after 15 minutes and it stalled on me 2 times backing out and once when putting it in drive. Had some hesitations to get going then it got better. Stalled on me at a light a little later.
Had some skips on the highway but not too bad again as long as I didn t push too hard. After letting it sit for a few hours and driving back didn t have any issues.
I also had code p1128 come up today as well. Closed loop fueling not achieved bank 1 upstream
Does this fit with an EGR issue?
Thanks in advance and sorry for the long post.
Tuesday, August 11th, 2020 AT 4:42 PM