I've been trying to get my 2014 Caprice PPV configured to not have any fleet keys/FOBs functional with my car. I mentioned in one of my YouTube videos that my PPV has RPO code 6E3 which means it was configured with a fleet key/FOB. The single key/FOB I obtained with my PPV had a key blade that worked in all lock cylinders, the chip in the FOB was recognized by the immobilizer system, but the FOB did not work. When I used my Autel MS906 scan tool, I could see that it recognized the FOB/chip as a "Fleet Key".
My objective was to reverse the changes made by RPO code 6E3 and have only two blade keys and FOBs that worked with my PPV (no "Fleet" anything).
I was able to get the lock cylinders rekeyed a few weeks ago. The issue was finding a FOB that was not a "Fleet" FOB that could be programmed with my 2014 Caprice PPV.
The 2014 Police Technical Guide has a section that talks about "Keys and Transmitters" There are two "Master" FOBs (cut/uncut blade keys) and then another FOB for fleet. I attempted to order FOB with P/N 13585687 and I supplied my VIN to the online GM parts seller. They canceled the order stating the FOB was not compatible with that VIN. After we had a "discussion" on the phone, I submitted the same order without supplying the VIN so they would process the order for the FOBs.
I received the FOBs (uncut blade keys) a couple of weeks ago. I was finally able to get the locksmith out again today. He cut the blade keys to match the updated lock cylinder config he setup a few weeks ago. He was also able to have the BCM forget all eight (8) FOBs/keys it knew of and then he successfully programmed the two new FOBs.
I finally have functional FOBs (lock, unlock, trunk open, remote start) except the panic button does not activate the panic alarm/horn. Another section the 2014 police technical guide shows that the panic button would not be function for the RPO code AMF (package of six FOBs). I'm not upset that doesn't work at all.
The other P/N related item is that I ordered 13585687, but when I opened the bag containing the FOBs, the part number listed on the side of the FOB was 13585404 not 13585687.
P/N 13585404 is the other "Master" FOB part number listed in the 2014 police technical guide, but it was to have a random precut blade key. It appears that P/N 13585687 is simply a P/N to indicate it comes with a blank blade key, but the same FOB is used as P/N 13585404.
My 2014 PPV is finally starting to feel like a "normal" car.
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