Network / Communication

• U067ELost Communication With Exhaust Pressure Control Valve B Sensor/SwitchFull content
• U067FLost Communication With Barometric Pressure Sensor AFull content
• U0680Lost Communication With Barometric Pressure Sensor BFull content
• U0681Lost Communication With Throttle/Pedal Position Sensor/Switch DFull content
• U0682Lost Communication With Throttle/Pedal Position Sensor/Switch EFull content
• U0683Lost Communication With Throttle/Pedal Position Sensor/Switch FFull content
• U0684Lost Communication With Catalyst Temperature Bank 1 Sensor 1Full content
• U0685Lost Communication With Catalyst Temperature Bank 1 Sensor 2Full content
• U0686Lost Communication With Catalyst Temperature Bank 2 Sensor 1Full content
• U0687Lost Communication With Catalyst Temperature Bank 2 Sensor 2Full content
• U0688Lost Communication With Throttle Position Sensor/Switch GFull content
• U0689Lost Communication With Turbocharger/Supercharger B Temperature SensorFull content
• U068ALost Communication With Barometric Pressure Sensor CFull content
• U068BLost Communication With Turbocharger/Supercharger Inlet Pressure Sensor AFull content
• U068CLost Communication With Turbocharger/Supercharger Inlet Pressure Sensor BFull content
• U068DLost Communication With EGR Temperature Sensor AFull content
• U068ELost Communication With EGR Temperature Sensor BFull content
• U068FLost Communication With EGR Temperature Sensor CFull content
• U0690Lost Communication With EGR Temperature Sensor DFull content
• U0691Lost Communication With Exhaust Pressure Sensor AFull content
• U0692Lost Communication With Exhaust Pressure Sensor BFull content
• U0693Lost Communication With Humidity SensorFull content
• U0694Lost Communication With Hybrid/EV Battery Pack Coolant Pump AFull content
• U0695Lost Communication With Hybrid/EV Battery Pack Coolant Pump BFull content
• U0696Lost Communication With Particulate Filter Pressure Sensor CFull content
• U0697Lost Communication With Particulate Filter Pressure Sensor DFull content
• U0698Lost Communication with Coolant Pump “E”Full content
• U0699Lost Communication with Coolant Pump “F”Full content
• U069ALost Communication With Exhaust Gas Temperature Sensor Bank 1 Sensor 3Full content
• U069BLost Communication With Exhaust Gas Temperature Sensor Bank 1 Sensor 4Full content
• U069CLost Communication With Exhaust Gas Temperature Sensor Bank 2 Sensor 3Full content
• U069DLost Communication With Exhaust Gas Temperature Sensor Bank 2 Sensor 4Full content
• U069ELost Communication with Coolant Heater AFull content
• U069FLost Communication With Exhaust Pressure Sensor CFull content
• U0901Invalid Data from Ion Sense ModuleFull content
• U1000SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1001SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1002SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1003SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1004SCP (J1850) Invalid or Missing Data for EEC ProgrammingFull content
• U1005SCP (J1850) Invalid or Missing Data for EEC ProgrammingFull content
• U1006SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1007SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1008SCP (J1850) Invalid or Missing Data for Engine TorqueFull content
• U1009SCP (J1850) Invalid or Missing Data for Engine TorqueFull content
• U1010SCP (J1850) Invalid or Missing Data for Engine Air IntakeFull content
• U1011SCP (J1850) Invalid or Missing Data for Engine Air IntakeFull content
• U1012SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1013SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1014SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1015SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1016SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1017SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1018SCP (J1850) Invalid or Missing Data for ThrottleFull content
• U1019SCP (J1850) Invalid or Missing Data for ThrottleFull content
• U1020SCP (J1850) Invalid or Missing Data for Air Conditioning ClutchFull content
• U1021SCP (J1850) Invalid or Missing Data for Air Conditioning ClutchFull content
• U1022SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1023SCP (J1850) Invalid or Missing Data for Primary IdFull content
• U1024SCP (J1850) Invalid or Missing Data for Primary IdFull content

This information follows the generic OBD-II definition and does not replace a vehicle-specific diagnosis. The severity rating is rule-based; an authorised diagnostic reading is required for a definitive answer.