Please help
Thread Starter
|
New User
Joined: Sep 2020
Posts: 9
Likes: 0
Please help
Please help Everything started with a P0401 code EGR Insufficient flow EGR passes were clean up and being a 20 year old unit it was change , then it was the DPFE sensor also 20 years old it was change the EGR valve control was also change And the EGR Valve pressure was also replace all with motorcraft parts
Since the Van has 200K lower and upper intake manifold gasket , Head valve was clean and refreshed the engine (new gasket ) All EGR ports were cleaned up. Now I Have a rough idle. Thinking the IAC valve was probably the isse I changed it too , but the problem persist.all spark plugs are new as well the cables in it. also i have a p1504 still .
Since the Van has 200K lower and upper intake manifold gasket , Head valve was clean and refreshed the engine (new gasket ) All EGR ports were cleaned up. Now I Have a rough idle. Thinking the IAC valve was probably the isse I changed it too , but the problem persist.all spark plugs are new as well the cables in it. also i have a p1504 still .
Thread Starter
|
New User
Joined: Sep 2020
Posts: 9
Likes: 0
I apologize is a 2000 Ford e150 4.2 v6 aspire gas engine today I did a voltage test on,the ica conector since that is what my code seems to be p1504 voltage was on the normal range and so the ♎ .my next step will be checking for air leaks going to build a smoke machine and see if i found something.
Thread
Thread Starter
Forum
Replies
Last Post
andrewzx92000
1968-Present E-Series Van/Cutaway/Chassis
3
Jan 1, 2010 11:13 AM
