FICM Questions

CTerry · #1 (**permalink**) 06-06-2012, 06:10 AM

I did my delete and oil cooler this past weekend and when was tearing down the engine, I noticed on the underside of my FICM "611 Low Volts" written in a paint pen. The truck seems to run fine. Should I be worried?
Early 2004

**a2elvis** · #2 (**permalink**) 06-06-2012, 06:20 AM

It has probably been repaired in the past...

**a2elvis** · #3 (**permalink**) 06-06-2012, 06:21 AM

When you get it back together do a manual check on FICM voltage and verify you have 48V while cranking.

CTerry · #4 (**permalink**) 06-06-2012, 06:25 AM

Oh on a side note I live in Florida and have not driven it up north yet to experience a 'real' cold start. Also I will be moving to Maine next year

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