U1847 Cadillac
Drive Motor Control Module 1 Lost Communication With Battery Energy Control Module On Powertrain Expansion CAN Bus
Cadillac
U1849 Cadillac
Drive Motor Control Module 1 Lost Communication With Transmission Control Module
U184A Cadillac
Lost Communication With Body Control Module On Low Speed CAN Bus
U1846 Cadillac
Drive Motor Control Module 2 Lost Communication With Hybrid/EV Powertrain Control Module
U1844 Cadillac
Battery Energy Control Module Lost Communication With Hybrid/EV Powertrain Control Module On Bus B
U1845 Cadillac
Drive Motor Control Module 1 Lost Communication With Hybrid/EV Powertrain Control Module
U183C Cadillac
Auxiliary Transmission Fluid Pump Control Module Lost Communication With Hybrid/EV Powertrain Control Module 2 On Powertrain Expansion Communication Bus
U183E Cadillac
Lost Communication With Telematics Communication Interface Control Module On Low Speed CAN Bus
U1842 Cadillac
Lost Communication With ECM/PCM
U1839 Cadillac
Auxiliary Transmission Fluid Pump Control Module Lost Communication With Engine Control Module