F250 Super duty 6.0 cold engine miss?

[DaveBen]

Cold Start and cold missing are possible problems with the FICM. Mine gave me fits about a yaer and half ago. I suspected the FICM and I took it to my dealer and they changed it for something like $650.00. Runs great ever since. Get it scanned for FICM problem codes.

Dave

 

[hdjeff]

Its probably a sticking spool valve in the injector, try Rev X like before, had same issue with mine, slight improvement with Rev X, but crapped out 2 injectors, failed balance test. Ended up replacing injectors, no more problem, FICM tested out good. Have a dealer or good diesel shop test the injectors unless you have a good scanner.

 

[Ken Harris]

What is FICM

 

[DaveBen]

FICM = Fuel Injection Control Module. This is the driver for the fuel injectors.

Dave

 

[Ken Harris]

Where is this located on the engine...

 

[BIG JOE]

FICM = Fuel Injection Control Module. This is the driver for the fuel injectors.

Dave

Where is this located on the engine...

Your 1997 7.3 doesn't have a FICM.

 

[Ken Harris]

Will try your theory...

Thanks
Ken