It sounds like Ford just reflashed the stock tune in efforts to fix your cluster problems. The Trackey manual has this message at the bottom:I got some pretty tragic news. It might be irrelevant to most people but long story short I put a 13 boss cluster in my 12 boss 5 years ago and til today was not able to get parameters like cylinder head Temps, oil Temps etc. I took it to a local dealer about a year ago and the master tech tried a few things with no luck. The bad news came in the form of my red key. I tried to use it after the master tech worked on it and the key wasn't programmed anymore. He tried to reprogram it with no avail. I took it to Galpin auto sports and they called ford performance and they told us we a SOL! Apparently ford discontinued the red key and if you take you boss to the dealer they deactivate it! This sounds ridiculous but it's the words coming straight from the guy at GAS. I'm baffled, and womdering if it is even legal for a company to do that to my property?? Im thinking my only option now is to tune the car so I can use it at the track which I was reluctant to do.
** CAUTION: Do not reflash the PCM back to a production calibration unless specifically directed to do so by
the Ford Performance Techline (not FCSD). Once the PCM has been flashed back to a production calibration
you will not be able to re-install TracKey without a new voucher number.
Regarding your cluster, my understanding of that mod is that in order to get it working 100% you have to flash your car's PCM with a Ford 2013 tune -- and also have a compatible PCM (along with a 2013 VIN number to program it with). I know there are some who have done it successfully. IMO the payoff isn't worth the risk and effort.
I know there are a couple of places still selling the Procal / Trackey tune. Some are saying they were unable to redeem the voucher and I remember there's one guy here on TMO who was able to get one by speaking directly with Ford Performance.
I haven't done any of this stuff myself, just telling you what I've read. Considered doing the cluster myself but decided against it. Still thinking on taking a chance on getting a Trackey.