Conditions for Setting the DTC

DTC B3881 01 

The BCM detects a short to voltage in the left rear tail lamp control circuit.

DTC B3881 02 

The BCM detects a short to ground in the left rear tail lamp control circuit.

DTC B3881 04 

The BCM detects an open/high resistance in the left rear tail lamp control circuit.

DTC B3882 01 

The BCM detects a short to voltage in the right rear tail lamp control circuit.

DTC B3882 02 

The BCM detects a short to ground in the right rear tail lamp control circuit.

DTC B3882 04 

The BCM detects an open/high resistance in the right rear tail lamp control circuit.