Fluence Electrical Fault Messages

I had a similar problem with my Fluence! Weird electrical issues. Have you checked the cable connections to the control unit? A bad connection to the BUS system can mess with everything. Is the error always the same?

When you mention cable connections, are you referring to a specific control unit, or should I check all of them? The error codes have varied somewhat, even though the general problem is consistent. Did you see that too?

Yes, exactly! The error codes varied. I meant the main control unit, the one handling most of the car's systems. Honestly, I'd suggest having it checked by a workshop; it sounds like the same issue I had. They diagnosed a faulty cable connection to the BUS system. It's probably the best way to be sure without causing more damage.

The workshop confirmed the cable connection of the control unit was defective, and that was the cause. The entire repair cost 155€. Thanks; your knowledge and experience were invaluable.