2004 Ram 5.7 idles rough
#1
2004 Ram 5.7 idles rough
I have a 2004 Ram 2500 5.7 hemi, it idles real rough. Issue has been happening in and out for a few months, now has been happening constantly for a week. Only occurs when truck is in Park. As soon as I shift into reverse or drive it goes away.
I have codes P0300, P0456 and P0152 coming up.
I have changed spark plugs and right side upstream O2 sensor and the problem is still there.
Thinking it could be fuel injectors or EGR valve?
Please help
I have codes P0300, P0456 and P0152 coming up.
I have changed spark plugs and right side upstream O2 sensor and the problem is still there.
Thinking it could be fuel injectors or EGR valve?
Please help
#2