Originally Posted by Lattimer24
Would anyone out there in Ford Dieselville know what the strategy code is for the latest stock computer flash for a 2007 F350 6.0 PSD? I'm having speedometer issues(needle says I'm going 80 mph at a dead stop) and I would like to know ahead of time before I take it in to the dealer. I just received my custom tunes from Innovative Diesel and want to know if I need to request new tunes due to an updated strategy. Thanks fellas!
The latest SCT strategy is vxcf9
However you issue is most likely not PCM related.
The speed sensor in your rear diff might be fubar