U179D GMC
Lost Communication With Brake System Control Module 2 On Chassis Expansion Bus
GMC
U1795 GMC
14V Power Module Powertrain Expansion Communication Bus Off
U179A GMC
Lost Communication With Hybrid/EV Powertrain Control Module 2
U172A GMC
Left High Beam Control Module Lost Communication With Left Headlamp Horizontal Motor
U1793 GMC
14V Power Module Lost Communication With Hybrid/EV Powertrain Control Module On Powertrain Expansion Communication Bus
U1728 GMC
Left Headlamp High Beam Control Module Lost Communication With Left Headlamp Leveling Actuator
U1729 GMC
Right High Beam Control Module Lost Communication With Right Headlamp Horizontal Motor
U1725 GMC
Left Headlamp High Beam Control Module Lost Communication With Left Headlamp Low Beam Control Module
U1726 GMC
Right Headlamp High Beam Control Module Lost Communication With Right Headlamp Low Beam Control Module
U1727 GMC
Right Headlamp High Beam Control Module Lost Communication With Right Headlamp Leveling Actuator