FICM help

[mikmorg@earthlink.net]

I just replaced the FICM and fuel pressure sensor in my '05 6.0 liter. truck runs well but it takes 10-15 seconds cranking before it starts. Any ideas what would cause that?

[dhanna6powerstroke]

Could have a HPO (High Pressure Oil) leak.

[Errick NDA]

Originally Posted by mikmorg@earthlink.net

I just replaced the FICM and fuel pressure sensor in my '05 6.0 liter. truck runs well but it takes 10-15 seconds cranking before it starts. Any ideas what would cause that?

Did you reprogam the FICM when you replaced it ? I have had two that would not start after replacment!!I done it just to see if it made any difference and it did !! It would run at all !! But normal cracking time is 3 to 5 seconds on a good truck with no issues! Check your HP oil system !