OBDCar OBD Codes

Network OBD-II Codes (Uxxxx)

299 diagnostic trouble codes

Network/Communication codes indicate problems with the vehicle's internal communication systems (CAN bus, LIN bus, SCP). These codes appear when control modules cannot communicate properly with each other.

U1100SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1101SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1102SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1103SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1104SCP (J1850) Invalid or Missing Data for Chassis Status RequestManufacturer-specific U1105SCP (J1850) Invalid or Missing Data for Chassis Status RequestManufacturer-specific U1106SCP (J1850) Invalid or Missing Data for Legislated DiagnosticsManufacturer-specific U1107SCP (J1850) Invalid or Missing Data for Legislated DiagnosticsManufacturer-specific U1108SCP (J1850) Invalid or Missing Data for Electric Traction Drive (Inverter)Manufacturer-specific U1109SCP (J1850) Invalid or Missing Data for Electric Traction Drive (Inverter)Manufacturer-specific U1110SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1111SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1112SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1113SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1114SCP (J1850) Invalid or Missing Data for Charging SystemManufacturer-specific U1115SCP (J1850) Invalid or Missing Data for Charging SystemManufacturer-specific U1116SCP (J1850) Invalid or Missing Data for Electrical Energy ManagementManufacturer-specific U1117SCP (J1850) Invalid or Missing Data for Electrical Energy ManagementManufacturer-specific U1118SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1119SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1120SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1121SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1122SCP (J1850) Invalid or Missing Data for OdometerManufacturer-specific U1123SCP (J1850) Invalid or Missing Data for OdometerManufacturer-specific U1124SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1125SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1126SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1127SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1128SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1129SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1130SCP (J1850) Invalid or Missing Data for Fuel SystemManufacturer-specific U1131SCP (J1850) Invalid or Missing Data for Fuel SystemManufacturer-specific U1132SCP (J1850) Invalid or Missing Data for Vehicle MotionManufacturer-specific U1133SCP (J1850) Invalid or Missing Data for Vehicle MotionManufacturer-specific U1134SCP (J1850) Invalid or Missing Data for Ignition Switch / StarterManufacturer-specific U1135SCP (J1850) Invalid or Missing Data for Ignition Switch / StarterManufacturer-specific U1136SCP (J1850) Invalid or Missing Data for TelltalesManufacturer-specific U1137SCP (J1850) Invalid or Missing Data for TelltalesManufacturer-specific U1138SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1139SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1140SCP (J1850) Invalid or Missing Data for GatewayManufacturer-specific U1141SCP (J1850) Invalid or Missing Data for GatewayManufacturer-specific U1142SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1143SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1144SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1145SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specific U1146SCP (J1850) Invalid or Missing Data for Vehicle SecurityManufacturer-specific U1147SCP (J1850) Invalid or Missing Data for Vehicle SecurityManufacturer-specific U1148SCP (J1850) Invalid or Missing Data for Audio ControlManufacturer-specific U1149SCP (J1850) Invalid or Missing Data for Audio ControlManufacturer-specific

← PrevPage 3 of 6Next →