Ill get you one from my 2019 charger tomorrow if that will help.
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AlfaOBD help
I am asking for anyone with a hellcat and who uses AlfaOBD to please either post a BCM read (preferably) or screenshot from your BCM read of the chassis type of your vehicle. Please include the model year, model type (Challenger/Charger), and transmission (manual/automatic). If you post the BCM read make sure to block out your VIN#.
I'm trying to test a theory and find a solution on a couple things. Particularly, I have a 2016 A8 Challenger Hellcat and I upgraded to a 2019 Uconnect radio so I could get Android Auto / Carplay plus the newer performance pages and faster processor of the newer radios. I'm very happy about the upgrade and everything works options wise except launch control is defaulted to 1,000rpm and the rpm cannot be adjusted. This is pretty much the case with everyone I know that have a 2015-2016 vehicle and upgraded to the newer Uconnect 4c radios. I have done a fair amount of research and suspect this can be fixed via a command using AlfaOBD. I appreciate anyone that can help.
I'm trying to test a theory and find a solution on a couple things. Particularly, I have a 2016 A8 Challenger Hellcat and I upgraded to a 2019 Uconnect radio so I could get Android Auto / Carplay plus the newer performance pages and faster processor of the newer radios. I'm very happy about the upgrade and everything works options wise except launch control is defaulted to 1,000rpm and the rpm cannot be adjusted. This is pretty much the case with everyone I know that have a 2015-2016 vehicle and upgraded to the newer Uconnect 4c radios. I have done a fair amount of research and suspect this can be fixed via a command using AlfaOBD. I appreciate anyone that can help.
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Dont know if this is what you wanted but here is what I have found in the log section.
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After looking at the log file there is a bunch of stuff in it. It didnt want to attach, Ill see what I can do. It has HOM and Chiller in there. I wounder if I could turn on the chiller function and get rid of the toggle switches Im running and let the bcm do its thing. I had to change the .log to .txt to load the file.
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48.9 KB Views: 34
I may keep it the way I have it. Finally have the ac and chiller working good together. If you scroll down to miscel. params there is aftermarket ecm detected. Is this where it stores the p1400 code?You absolutely can if you have the wiring, I can help you out. Can do a factory install. Also need ac lines
You are probably right. When I try 1400 it will push the skinny’s through the beam. I’m thinking about a redeye converter when I have my stock ecm and tcm massaged.Very interesting! Unless you’re an m6 you don’t really want to launch above 2k anyway, looks like what you have set is where the stock converter flashes to
That’s a big difference. No wonder my buddy with his redeye pulls 1.4 to my 1.6 60ft.Yep, I forget what it is. I think the demon/Redeye converter is 2300 rpm or so, but don’t quote me would have to double check
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