AEV ProCal use on 1500 Classic?

[sjhdu]

Hi All,
Has anyone successfully programmed your 19+ 1500 Classic with an AEV ProCal?
I'm having trouble just to get it to pair. My Ram is a 2022. I followed all the instructions closely but got no honk. The only thing I'm getting was flashing brake light in the instrument cluster. I did have the bypass harness installed and made sure all the connectors are seated and the key is turned to run, not acc or start.
I talked to AEV this morning and they will be sending me a new one but I'm not having high hope honestly.
Looking forward to hearing about your experience.
Thanks!

Update: The rep from AEV got back to me and said Ram had made some changes to their 2020+ Classic and the ProCal no longer works on them.

 

[MantaRay67]

Did they offer you a refund to return it?

 

[sjhdu]

I bought the ProCal some 2 years before I bought this truck, so no... plans changed you know. The good news is I was able to recalibrate with AlfaOBD without issues.