DTC P1211. i got this code on my 94 7.3. I changed the fuel pump before the SES light came on because it was leaking out the weep port. Ran good for a while untill i started it one mornind it sounded like it was running on 4 cyl. When it warms up its a lot beeter but still not perfect. I just cleaned the IPR valve with new o rings last night and that didnt fix it? Im not sure if its the ICP sensor or not. I dont want to spend 180 bucks for the sensor if its not the problem. Can anyone help me out. I need to get my truck running soon.
Thanks
Thanks
