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ATTEMPTING TO START MY REVUELTO THAT LAMBORGHINI SAID WAS IMPOSSIBLE

Mat Armstrong@MatArmstrongbmx10.4M viewsMay 18, 202544:17
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Grab a special edition MA YFood here - use code - MAT-YOUTUBE bit.ly I bought a wrecked Lamborghini Revuelto but ever since owning the car and rebuilding it ive never been able to start it. Lamborghini says it needs a new hybrid battery once the cars been in a accident but cant guarantee that will work so ive got to find a way of getting this car started myself.

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The video opens with an introduction to the Lamborghini Revuelto project, presenting the car as a symbol of extreme performance that has become a heavy burden after a high-cost rebuild. The host explains the core problem: after a crash, the car’s hybrid system is shut down by a crash data signal, preventing the engine from starting because the back electric motor is responsible for cranking the V12. The initial focus is on the crash data stored in the front battery junction box’s ECU and the difficulty Lamborghini imposes by not selling the junction box separately, forcing a bespoke workaround. The team collaborates with an airbag expert to access the ECU and attempt to wipe the crash data, with mixed results and new technical dead ends. A key turning point occurs when they uncover that the battery is technically intact but locked behind a “disposable” battery management system that cannot be removed without Lamborghini software access. In a bold, high-stakes move, the crew contemplates swapping the whole battery and BMS to bypass the crash data lock, despite coding and compatibility uncertainties. They document the physical process of removing and inspecting the heavy battery, noting the complexity of unbolting and safely disconnecting high-voltage components. Throughout the sequence, the team documents the plan, the risks, and the evolving understanding of how the car communicates with its high-voltage systems, including the role of CAN data and the potential need for Lamborghini coding to re-enable startup. The narrative then shifts toward a practical test of starting procedures, attempting to swap to a new battery while avoiding code triggers, and dealing with gearbox faults that hinder movement even when electrical power seems to be restored. As the day progresses, the team borrows a charger and tests whether hybrid systems can be reactivated via manual intervention, repeatedly facing a combination of software locks and hardware faults. The video captures a dramatic shift when Lamborghini’s own technician arrives to code the battery to the car, performing checks on every high-voltage line before attempting to power the system, leading to a tense wait with mixed signals from the car’s dash. Ultimately the coding attempt fails, prompting a dramatic plan to ship the car to a Lamborghini dealer for official software reprogramming. In a surprising twist, the host reveals a new attempt to safely drive the car out of the unit, achieving a rare moment where the Revuelto lurches forward and exits the ramp under its own power, though not yet fully road-ready. The video closes with a candid assessment of the journey, acknowledging both the progress made and the remaining hurdles, while inviting viewers to follow future updates and noting the emotional rollercoaster of chasing a startup that Lamborghini initially deemed impossible.

Topics · automotive restoration · exotic cars · car repair · electric vehicles · automotive technology

Questions answered

What is preventing the Revuelto from starting after a crash?
The crash data stored in the battery ECU stops power from reaching the rest of the car, preventing startup.
Why can’t Lamborghini supply the junction box separately?
Lamborghini typically does not sell the crash data junction box separately, making a direct bypass difficult.
What solution did the team pursue to bypass the crash shut off data?
They attempted to swap the entire battery and battery management system and later hoped for coding to re-enable startup.