Stellantis Just Dropped Its Most Comprehensive EV Software Update Yet | Charger Daytona & Wagoneer S

This software update has just been released and is only now beginning to populate in dealer systems. Availability varies by VIN, model year, and region. If your dealership does not immediately see it, that does not mean something is wrong. Please be patient with your dealership and technicians. This is a large, multi-part software release and is still actively rolling out. This is the largest and most complex software update released so far for the Jeep Wagoneer S and Dodge Charger Daytona platforms, it address some of the most hard hitting concerns customers have been facing with Stellantis EV's Please be patient with your dealership as the software just released and is beginning to populate in our systems, your vehicles VIN may not register immediately, But you should be able to give them a call, or swing by with your VIN to see the active RSU and schedule you for service. Vehicles Covered: 🔸2024 Jeep Wagoneer S 🔸2024 Dodge Charger Daytona 🔸2025 Jeep Wagoneer S 🔸2025 Dodge Charger Daytona This release includes roughly 25 individual TSBs and Several RSU Numbers. 2025 models are grouped under 6B3 2024 models are grouped under 11B3 Each model and year has different RSU and TSB numbers, but they all reference the same group for that model year. What This Software Update Fixes: 🔴Vehicle may not shut off when pressing the ignition button 🔴EVCU software logic issues affecting startup, driving, and charging 🔴12V battery drain and no-start conditions, including closed-loop 12V silent charging 🔴High-voltage contactors not closing due to module communication loss 🔴False Limp Home or Turtle Mode events 🔴Charging not starting, stopping early, or behaving inconsistently 🔴Charge port indicator lights and charge status display issues 🔴Remote start failures while the vehicle is charging 🔴Mobile app “Charge Now” feature not working correctly 🔴Incorrect battery range, State of Charge, and charge time estimates 🔴Battery heating values displayed incorrectly on Performance Pages 🔴Bumps or jerks during acceleration or deceleration 🔴Wheel End Disconnect actuator logic and position issues 🔴Incorrect IPC warnings including wrench, turtle, and drive-by-brake messages 🔴Improved compatibility with additional chargers, including Flo V3 This is not a single-module update. Multiple modules may be reprogrammed, some require two-step flashes, and specific cool-down, sleep cycle, and 12V support procedures must be followed. Because of this, update time can vary significantly be expect it to take 4-5 hours, and your vehicle may need to left with the dealership if things are getting hectic. 👍 Like, Comment & Subscribe for more Mopar tech tips, diagnostics, and real-world repairs! ⚠️ Disclaimer: Repairs should be performed by a trained service technician. If you're experiencing issues, contact your local Dodge dealership to schedule a service appointment. ⚡Safety Warning: Do not attempt to service high-voltage components. Working on EV systems without proper training can be dangerous. Always follow manufacturer guidelines and consult a professional. 🛠️ In Hampton Roads and need service for your Mopar? Book with me here: [https://bit.ly/4lbrY9I](https://bit.ly/4lbrY9I) ✔ www.instagram.com/mopartechjordan #DodgeChargerDaytonaEV #JeepWagoneerS #EVSoftwareUpdate #DodgeEV #EVRepair #Stellantis #RapidServiceUpdate #EVTech #ElectricVehicleUpdate #VehicleSoftwareFix