Conditions for Setting the DTC

B3819 00 

The BCM detects a fault in the left rear window up circuit.

B3820 00 

The BCM detects a fault in the left rear window down circuit.

B3822 00 

The BCM detects a fault in the right rear window up circuit.

B3823 00 

The BCM detects a fault in the right rear window down circuit.