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Appcar diagfca cracked8/9/2023 ![]() ![]() ![]() The problem is, on the 2019 witech system, its somewhat made "idiot" proof on the user/tech end. The door handles themselves, wiring, and the security bypass are all easy, and similar to other Chrysler vehicles. And unless it gets cracked, the only way to get this challenge-response authenticated, is via a connected witech dongle while its logged in, and online with tech authority. Yes, you may be able to get the time-expiring pin, which would be used by a locksmith for fob programming, BUT, you need the challenge-response pin in order to to a config replace on the Strattec RF Hub. ![]() SO, you cannot go into a dealer and obtain a useful PIN number, and walk out it. (this was designed after the jeep Cherokee,etc thefts that made a PIN number easy to obtain, and thus could program a new key to a vehicle, and technically steal it)Ī) first login, is a time-expiring random number seedī) second login, is a challenge-response type Pre-2019 trucks used a different system, made by Continental, which yes, used a pinĢ019+ trucks, use a RF hub made by Strattec, and it uses 2 backend logins. So here's your immediate issues if you want to jump on board with me and Jason Marsh. ![]()
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