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.

U1150SCP (J1850) Invalid or Missing Data for Audible WarningsManufacturer-specificU1151SCP (J1850) Invalid or Missing Data for Audible WarningsManufacturer-specificU1152SCP (J1850) Invalid or Missing Data for Experimental #3Manufacturer-specificU1153SCP (J1850) Invalid or Missing Data for Experimental #3Manufacturer-specificU1154SCP (J1850) Invalid or Missing Data for Compact DiscManufacturer-specificU1155SCP (J1850) Invalid or Missing Data for Compact DiscManufacturer-specificU1156SCP (J1850) Invalid or Missing Data for Digital Signal ProcessingManufacturer-specificU1157SCP (J1850) Invalid or Missing Data for Digital Signal ProcessingManufacturer-specificU1158SCP (J1850) Invalid or Missing Data for AntennaManufacturer-specificU1159SCP (J1850) Invalid or Missing Data for AntennaManufacturer-specificU1160SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1161SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1162SCP (J1850) Invalid or Missing Data for Digital Audio TapeManufacturer-specificU1163SCP (J1850) Invalid or Missing Data for Digital Audio TapeManufacturer-specificU1164SCP (J1850) Invalid or Missing Data for Tuner / ReceiverManufacturer-specificU1165SCP (J1850) Invalid or Missing Data for Tuner / ReceiverManufacturer-specificU1166SCP (J1850) Invalid or Missing Data for Cassette TapeManufacturer-specificU1167SCP (J1850) Invalid or Missing Data for Cassette TapeManufacturer-specificU1168SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1169SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1170SCP (J1850) Invalid or Missing Data for Cellular Phone / Paging SystemManufacturer-specificU1171SCP (J1850) Invalid or Missing Data for Cellular Phone / Paging SystemManufacturer-specificU1172SCP (J1850) Invalid or Missing Data for Remote Button ControlManufacturer-specificU1173SCP (J1850) Invalid or Missing Data for Remote Button ControlManufacturer-specificU1174SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1175SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1176SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1177SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1178SCP (J1850) Invalid or Missing Data for Climate Control (HVAC)Manufacturer-specificU1179SCP (J1850) Invalid or Missing Data for Climate Control (HVAC)Manufacturer-specificU1180SCP (J1850) Invalid or Missing Data for Personalization (Memory) FeaturesManufacturer-specificU1181SCP (J1850) Invalid or Missing Data for Personalization (Memory) FeaturesManufacturer-specificU1182SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1183SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1184SCP (J1850) Invalid or Missing Data for Window Wiper / WasherManufacturer-specificU1185SCP (J1850) Invalid or Missing Data for Window Wiper / WasherManufacturer-specificU1186SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1187SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1188SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1189SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1190SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1191SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1192SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1193SCP (J1850) Invalid or Missing Data for Primary IdManufacturer-specificU1194SCP (J1850) Invalid or Missing Data for MirrorsManufacturer-specificU1195SCP (J1850) Invalid or Missing Data for MirrorsManufacturer-specificU1196SCP (J1850) Invalid or Missing Data for Door LocksManufacturer-specificU1197SCP (J1850) Invalid or Missing Data for Door LocksManufacturer-specificU1198SCP (J1850) Invalid or Missing Data for External Access (Doors)Manufacturer-specificU1199SCP (J1850) Invalid or Missing Data for External Access (Doors)Manufacturer-specific
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