Conditions for Setting the DTC
WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
DTC B2585 02
- The BCM detects a short to ground in the left front park lamps control circuit terminal 5 X5.
- The BCM detects a short to ground in the left rear park lamps control circuit terminal 6 X4.
DTC B3867 02
- The BCM detects a short to ground in the right front park lamps control circuit terminal 8 X7.
- The BCM detects a short to ground in the right rear park lamps control circuit terminal 5 X4.