Hello! 

 

Anyone has any idea what this fault code is about?? It says that there is no communication with the Battery monitoring control module.  If this helps, the Start/Stop doesn't work either and it's like that since I bought the car a month ago... Used of course. 

 

Thank you for your time.

Look for an unplugged connector near the battery negative post.

The battery monitor is on top of the negative terminal.

 

First check its plugged in, then check wire continuity, if they are both okay, the negative terminal will need replacing. 

On 16/03/2023 at 21:11, ApertureS said:

The battery monitor is on top of the negative terminal.

 

First check its plugged in, then check wire continuity, if they are both okay, the negative terminal will need replacing. 

 

The battery monitor wire was actually cut. Did the proper repair but it looks like the monitor itself is fried... I need to replace it then. Thank you both for the replies.