DTC Descriptors

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

DTC U1016: Lost Communication With ECM/PCM
DTC U1017: Lost Communication With Engine Control Module
DTC U1024: Lost Communication With Transmission Control Module
DTC U1026: Lost Communication With ATC/TCCM
DTC U1040: Lost Communication With Electronic Brake Control Module
DTC U1041: Lost Communication With Electronic Brake Control Module
DTC U1064: Lost Communication With Body Control Module (BCM)
DTC U1088: Lost Communication With Sensing and Diagnostic Module (SDM)
DTC U1096: Loss of IPC Communications
DTC U1097: Loss of DIC Communications
DTC U1098: Loss of HUD Communications
DTC U1099: Loss of HUD Communications
DTC U1111: Lost Communication With Chime Module
DTC U1128: Loss of IRC Communications
DTC U1129: Loss of AMP Communications
DTC U1133: Lost Communication With DVD Player
DTC U1137: Lost Communication With Digital Radio Receiver
DTC U1144: Loss of PHN Communications
DTC U1147: Lost Communication With Onstar
DTC U1151: Lost Communication With Onstar
DTC U1152: Lost Communications With HVAC Control System
DTC U1153: Lost Communication With Climate Control Panel
DTC U1160: Loss of DDM Communications
DTC U1161: Loss of PDM Serial Data
DTC U1162: Lost Communications With Convenience Control System
DTC U1166: Loss of MSM Communications
DTC U1167: Lost Communications With Rear Seat Audio/Rear HVAC
DTC U1173: Lost Communications With Moveable Roof Module
DTC U1176: Loss of RFA Communications
DTC U1192: Lost Communication With Vehicle Theft Deterrent