ficm ?

[harley520]

hey guys i just got my truck back from having the ficm replaced and i was wondering if i should be concerned about putting my sct tune back on the truck because the ficm went bad within 100 miles of putting the tune on the first time?

thanks,

[NYC F-350]

I wouldn't have any issues doing it if I was in your position. FICM failure is not caused by tunes. It is caused by the crappy solder (and not enough solder) that the manufacturer used.

[shu873]

Go ahead and tune it. Just coincidence your FICM fried as soon as you started using the tuner.

[pizza pig]

Originally Posted by NYC F-350

I wouldn't have any issues doing it if I was in your position. FICM failure is not caused by tunes. It is caused by the crappy solder (and not enough solder) that the manufacturer used.

and/or low battery voltage

[harley520]

alright thanks guys thats kind of what i was thinking but now i want to make sure he didn't update the stradegy of the truck when he programmed it for the new ficm, I can't remember for sure what it was before but looking at it from a glance it doesn't look like the same and from my understanding if i put a tune on it that was for a different stradegy it would lock my truck. Thanks again fellas!