Out of the blue the driver and passanger windows got stuck open. I made a scan with the OBD2 and these codes poped up:
|U1534 00||(K9 BCM) LIN Bus 3 Lost Communication With Device 4 (M74D Window Motor - Driver)|
|U1538 00||(K9 BCM) LIN Bus 3 Lost Communication With Device 8 (S79P Window Switch - Passenger)|
The weird thing is that both windows stopped working at the same time, so I guess it has nothing to do with the motor. I have already tried to close one of them from the passenger side but it did not work. The passenger windows in the rear are working fine.
I have also noticed something else: whenever I turn the keys to postition one (before ignition), it is expected to see all the pointers in the painel move, however the engine rotation and speedometer pointers do not rotate. Any ideas on what could have happened?