How to start Toyota Prius cod u0293 Lost communication with hybrid vehicle/EV control system

The error code U0293 in the Toyota Prius indicates that there has been a loss of communication between the vehicle's onboard computer system and the hybrid vehicle/EV control system. In modern vehicles like the Prius, various systems communicate with each other through a network known as the Controller Area Network (CAN). This network allows different modules and control units to exchange information, which is essential for the proper functioning of the vehicle.
When the U0293 code is triggered, it means that the communication between the hybrid vehicle/EV control system and other related modules, such as the engine control module (ECM) or the transmission control module (TCM), has been disrupted or lost. This loss of communication can result from various reasons, including damaged wiring, loose connections, faulty control modules, or software-related issues.
The U0293 code should be diagnosed and repaired promptly, as it can affect the performance and drivability of the Prius. A professional mechanic with the right diagnostic equipment and expertise will be required to pinpoint the exact cause of the communication failure and perform the necessary repairs

[@PivotGrowth]

¿Cuál fue exactamente la solución? ¿Solo el fusible de seguridad? O toda la caja de fusibles del motor
What exactly was the fix?
Just the safety fuse?
Or the whole fuse box in engine

[@PLSecurity-tl7fr]

Hi great video! I have the exact same issue checked the wiring which is all good, do you think it can be a faulty high voltage fuse (orange fuse)

[@eulluisgtr34]

Check or replace igct relay.

[@JsjNsn-u1q]

Hello can I ask a question

[@acautomobiletechnician6873]

Yes