OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
U1xxx
- U1029 Lost Communication with Vehicle Control Module network
- U1030 Lost Communication with Vehicle Control Module network
- U1031 Lost Communication with Vehicle Dynamics Control Module network
- U1032 Lost Communication with Body Control Module (BCM) network
- U1033 Lost Communication with Body Control Module (BCM) network
- U1034 Lost Communication with Body Control Module (BCM) network
- U1035 Lost Communication with Vehicle Dynamics Control Module network
- U1036 SCP (J1850) Invalid or Missing Data for Wheels network
- U1037 Invalid or Missing Data for Vehicle Speed network
- U1038 Lost Communication with Body Control Module (BCM)" network
- U1039 Lost Communication with Body Control Module (BCM)" network
- U1040 Lost Communication with Vehicle Control Module network
- U1041 Lost Communication with Vehicle Dynamics Control Module network
- U1042 Lost Communication with Vehicle Dynamics Control Module network
- U1043 Lost Communication with Vehicle Dynamics Control Module network
- U1044 Lost Communication with Vehicle Dynamics Control Module network
- U1045 SCP (J1850) Invalid or Missing Data for Traction Motor network
- U1046 Loss of Communication with Vehicle Dynamics Control Module network
- U1047 Lost Communication with Vehicle Dynamics Control Module network
- U1048 Lost Communication with Vehicle Control Module network
- U1049 Lost Communication with Vehicle Control Module network
- U1050 SCP (J1850) Invalid or Missing Data for Brakes network
- U1051 Lost Communication with Vehicle Control Module network
- U1052 SCP (J1850) Invalid or Missing Data for Steering / Steering Wheel network
- U1053 SCP (J1850) Invalid or Missing Data for Steering / Steering Wheel network
- U1054 SCP (J1850) Invalid or Missing Data for Primary Id network
- U1055 Lost Communication with Vehicle Control Module network
- U1056 SCP (J1850) Invalid or Missing Data for Vehicle Configuration network
- U1057 SCP (J1850) Invalid or Missing Data for Vehicle Configuration network
- U1058 Lost Communication with Vehicle Control Module network
- U1059 Lost Communication with Vehicle Control Module network
- U1060 Loss of Communication with the Vehicle Control Module network
- U1061 Lost Communication with Body Control Module (BCM)" network
- U1062 Lost Communication with Vehicle Control Module network
- U1063 Lost Communication with Steering Angle Sensor network
- U1064 Lost Communication with Body Control Module (BCM)" network
- U1065 Lost Communication with Instrument Panel Cluster (IPC) Control Module network
- U1066 SCP (J1850) Invalid or Missing Data for Primary Id network
- U1067 SCP (J1850) Invalid or Missing Data for Primary Id network
- U1068 SCP (J1850) Invalid or Missing Data for Primary Id network
- U1069 Lost Communication with Body Control Module (BCM) network
- U1070 Communication Bus Off network
- U1071 Communication Bus Off network
- U1072 Communication Bus Off network
- U1073 Communication Bus Off network
- U1074 Communication Bus Off network
- U1075 Lost Communication with Vehicle Control Module network
- U1076 Control Module Communication Bus Off network
- U1077 Control Module Communication Bus Off network
- U1078 SCP (J1850) Invalid or Missing Data for Primary Id network