Understanding codes B2627 and B1327

MELISSAHORN2014

MEMBER
2005 SATURN VUE

Trying to understand these codes. I am not understanding what they mean. Care to explain.

B2627 display dimming pwm output circuit low.
B1327 device power one circuit low.

Saturday, February 10th, 2018 AT 1:14 PM

1 Reply

ASEMASTER6371

MECHANIC
52,797 POSTS

Good afternoon.

2627 this is a possible BCM failure.

B2627
Item Description
Symptom/DTC B2627
Descriptor
Lighting Systems
Probable Causes
Body Control Module (BCM)
Body Control Module (BCM) Harness Connector Poor Connections
Instrument Panel Lamps Supply Voltage Circuit Open, High Resistance or Short to Ground
Instrument Panel Lamps Supply Voltage Circuit Short to Voltage

1327 is also related to the body control module.

Do you have a full scan tool that can access the body control module?

B1327
Item Description
Symptom/DTC B1327
Descriptor
Engine Electrical
Probable Causes
Body Control Module (BCM)
Body Control Module (BCM) Harness Connector Poor Connections
Body Control Module (BCM) Voltage and Ground Circuits High Resistance