U05xx

161 generic network & communication codes in the U05xx range.Module-to-module communication across the vehicle data bus.

0 of these have been through editorial review and carry full diagnostic guidance.

Codes in this range

U0500Invalid Data Received from Communication ModuleSeverity level 3 of 5: Diagnose soon.
U0501Invalid Data Received From Door Control Module BSeverity level 2 of 5: Not urgent.
U0502Invalid Data Received From Door Control Module CSeverity level 2 of 5: Not urgent.
U0503Invalid Data Received From Door Control Module DSeverity level 2 of 5: Not urgent.
U0504Invalid Data Received From Door Control Module ESeverity level 2 of 5: Not urgent.
U0505Invalid Data Received From Door Control Module FSeverity level 2 of 5: Not urgent.
U0506Invalid Data Received From Door Control Module GSeverity level 2 of 5: Not urgent.
U0507Invalid Data Received From Folding Top Control ModuleSeverity level 2 of 5: Not urgent.
U0508Invalid Data Received From Moveable Roof Control Module ASeverity level 2 of 5: Not urgent.
U0509Invalid Data Received From Seat Control Module ASeverity level 2 of 5: Not urgent.
U050AInvalid Data Received From Seat Control Module BSeverity level 2 of 5: Not urgent.
U050BInvalid Data Received From Moveable Roof Control Module BSeverity level 2 of 5: Not urgent.
U050CInvalid Data Received From Door Control Module HSeverity level 2 of 5: Not urgent.
U050DInvalid Data Received From Wireless Accessory Charging Module ASeverity level 2 of 5: Not urgent.
U050EInvalid Data Received From Wireless Accessory Charging Module BSeverity level 2 of 5: Not urgent.
U0511Invalid Data Received From Seat Control Module CSeverity level 2 of 5: Not urgent.
U0512Invalid Data Received From Seat Control Module DSeverity level 2 of 5: Not urgent.
U0513Invalid Data Received From Yaw Rate Sensor ModuleSeverity level 4 of 5: Get it looked at now.
U0514Invalid Data Received From Mirror Control Module ASeverity level 2 of 5: Not urgent.
U0515Invalid Data Received From Remote Function Actuation ModuleSeverity level 2 of 5: Not urgent.
U0516Invalid Data Received From Door Switch ASeverity level 2 of 5: Not urgent.
U0517Invalid Data Received From Door Switch BSeverity level 2 of 5: Not urgent.
U0518Invalid Data Received From Door Switch CSeverity level 2 of 5: Not urgent.
U0519Invalid Data Received From Door Switch DSeverity level 2 of 5: Not urgent.
U051AInvalid Data Received From Door Switch ESeverity level 2 of 5: Not urgent.
U0521Invalid Data Received from Power Steering Control ModuleSeverity level 5 of 5: Stop driving.
U0522Invalid Data Received From Door Switch GSeverity level 2 of 5: Not urgent.
U0523Invalid Data Received From Door Window Motor ASeverity level 2 of 5: Not urgent.
U0524Invalid Data Received From Door Window Motor BSeverity level 2 of 5: Not urgent.
U0525Invalid Data Received From Door Window Motor CSeverity level 2 of 5: Not urgent.
U0526Invalid Data Received From Door Window Motor DSeverity level 2 of 5: Not urgent.
U0527Invalid Data Received From Door Window Motor ESeverity level 2 of 5: Not urgent.
U0528Invalid Data Received From Door Window Motor FSeverity level 2 of 5: Not urgent.
U0529Invalid Data Received From Door Window Motor GSeverity level 2 of 5: Not urgent.
U052AInvalid Data Received From Heated Steering Wheel ModuleSeverity level 5 of 5: Stop driving.
U052FInvalid Data Received From Object Detection Maintenance Control Module ASeverity level 2 of 5: Not urgent.
U0530Invalid Data Received From Object Detection Maintenance Control Module BSeverity level 2 of 5: Not urgent.
U0531Invalid Data Received From Rear Gate ModuleSeverity level 2 of 5: Not urgent.
U0532Invalid Data Received From Rain Sensing ModuleSeverity level 2 of 5: Not urgent.
U0533Invalid Data Received From Side Obstacle Detection Control Module ASeverity level 2 of 5: Not urgent.
U0534Invalid Data Received From Side Obstacle Detection Control Module BSeverity level 2 of 5: Not urgent.
U0535Invalid Data Received From Convenience Recall ModuleSeverity level 2 of 5: Not urgent.
U0536Invalid Data Received From Lateral Acceleration Sensor ModuleSeverity level 4 of 5: Get it looked at now.
U0537Invalid Data Received From Column Lock ModuleSeverity level 4 of 5: Get it looked at now.
U0538Invalid Data Received From Digital Audio Control Module CSeverity level 2 of 5: Not urgent.
U0539Invalid Data Received From Digital Audio Control Module DSeverity level 2 of 5: Not urgent.
U053AInvalid Data Received From Entrapment Control Module ASeverity level 2 of 5: Not urgent.
U053BInvalid Data Received From Image Processing Module ASeverity level 3 of 5: Diagnose soon.
U053CInvalid Data Received From Image Processing Module BSeverity level 3 of 5: Diagnose soon.
U053DInvalid Data Received From Image Processing Module CSeverity level 3 of 5: Diagnose soon.
U0541Invalid Data Received From Entrapment Control Module BSeverity level 2 of 5: Not urgent.
U0542Invalid Data Received From Headlamp Control Module ASeverity level 3 of 5: Diagnose soon.
U0543Invalid Data Received From Headlamp Control Module BSeverity level 3 of 5: Diagnose soon.
U0544Invalid Data Received From Parking Assist Control Module BSeverity level 2 of 5: Not urgent.
U0545Invalid Data Received From Running Board Control Module ASeverity level 2 of 5: Not urgent.
U0546Invalid Data Received From Entertainment Control Module — FrontSeverity level 2 of 5: Not urgent.
U0547Invalid Data Received From Seat Control Module ESeverity level 2 of 5: Not urgent.
U0548Invalid Data Received From Seat Control Module FSeverity level 2 of 5: Not urgent.
U0549Invalid Data Received From Remote Accessory ModuleSeverity level 2 of 5: Not urgent.
U054AInvalid Data Received From Entertainment Control Module — Rear BSeverity level 2 of 5: Not urgent.
U054BInvalid Data Received From Interior Lighting Control Module ASeverity level 2 of 5: Not urgent.
U054CInvalid Data Received From Seat Control Module GSeverity level 2 of 5: Not urgent.
U054DInvalid Data Received From Seat Control Module HSeverity level 2 of 5: Not urgent.
U054EInvalid Data Received From Seat Control Module JSeverity level 2 of 5: Not urgent.
U054FInvalid Data Received From Side Obstacle Detection Control Module CSeverity level 2 of 5: Not urgent.
U0550Invalid Data Received From Side Obstacle Detection Control Module DSeverity level 2 of 5: Not urgent.
U0551Invalid Data Received From Impact Classification System ModuleSeverity level 3 of 5: Diagnose soon.
U0552Invalid Data Received From Running Board Control Module BSeverity level 2 of 5: Not urgent.
U0553Invalid Data Received From Lighting Control Module — Rear BSeverity level 2 of 5: Not urgent.
U0554Invalid Data Received From Accessory Protocol Interface ModuleSeverity level 2 of 5: Not urgent.
U0555Invalid Data Received From Remote Start ModuleSeverity level 2 of 5: Not urgent.
U0556Invalid Data Received From Front Display Interface ModuleSeverity level 2 of 5: Not urgent.
U0557Invalid Data Received From Front Controls Interface Module ASeverity level 2 of 5: Not urgent.
U0558Invalid Data Received From Front Controls/Display Interface ModuleSeverity level 2 of 5: Not urgent.
U0559Invalid Data Received From Radio TransceiverSeverity level 2 of 5: Not urgent.
U055AInvalid Data Received From Special Purpose Vehicle Control Module ASeverity level 2 of 5: Not urgent.
U055BInvalid Data Received From Special Purpose Vehicle Control Module BSeverity level 2 of 5: Not urgent.
U055CInvalid Data Received From Special Purpose Vehicle Control Module CSeverity level 2 of 5: Not urgent.
U055DInvalid Data Received From Special Purpose Vehicle Control Module DSeverity level 2 of 5: Not urgent.
U055EInvalid Data Received From Front Controls Interface Module BSeverity level 2 of 5: Not urgent.
U055FInvalid Data Received From Electronic Brake Booster Control Module ASeverity level 5 of 5: Stop driving.
U0560Invalid Data Received From Electronic Brake Booster Control Module BSeverity level 5 of 5: Stop driving.
U0561Invalid Data Received From Seat Control Switch Module ASeverity level 2 of 5: Not urgent.
U0562Invalid Data Received From Seat Control Switch Module BSeverity level 2 of 5: Not urgent.
U0563Invalid Data Received From Audio Amplifier BSeverity level 2 of 5: Not urgent.
U0564Invalid Data Received From Speech Recognition ModuleSeverity level 2 of 5: Not urgent.
U0565Invalid Data Received From Camera Module — RearSeverity level 2 of 5: Not urgent.
U0566Invalid Data Received From Image Processing Sensor ASeverity level 2 of 5: Not urgent.
U0567Invalid Data Received From Image Processing Sensor BSeverity level 2 of 5: Not urgent.
U0568Invalid Data Received From Image Processing Sensor CSeverity level 2 of 5: Not urgent.
U0569Invalid Data Received From Image Processing Sensor DSeverity level 2 of 5: Not urgent.
U056AInvalid Data Received From Image Processing Sensor ESeverity level 2 of 5: Not urgent.
U056BInvalid Data Received From Image Processing Sensor FSeverity level 2 of 5: Not urgent.
U056CInvalid Data Received From Image Processing Sensor GSeverity level 2 of 5: Not urgent.
U056DInvalid Data Received From Image Processing Sensor HSeverity level 2 of 5: Not urgent.
U056EInvalid Data Received From Image Processing Sensor ISeverity level 2 of 5: Not urgent.
U056FInvalid Data Received From Image Processing Sensor JSeverity level 2 of 5: Not urgent.
U0570Invalid Data Received From Image Processing Sensor KSeverity level 2 of 5: Not urgent.
U0571Invalid Data Received From Image Processing Sensor LSeverity level 2 of 5: Not urgent.
U0572Invalid Data Received From Vehicle Motion Control Module ASeverity level 4 of 5: Get it looked at now.
U0573Invalid Data Received From Vehicle Motion Control Module BSeverity level 4 of 5: Get it looked at now.
U0574Invalid Data Received From Lighting Driver Control Module ASeverity level 2 of 5: Not urgent.
U0575Invalid Data Received From Lighting Driver Control Module BSeverity level 2 of 5: Not urgent.
U0576Invalid Data Received From Lighting Driver Control Module CSeverity level 2 of 5: Not urgent.
U0577Invalid Data Received From Lighting Driver Control Module DSeverity level 2 of 5: Not urgent.
U0578Invalid Data Received From Seat Module KSeverity level 2 of 5: Not urgent.
U0579Invalid Data Received From Seat Module LSeverity level 2 of 5: Not urgent.
U057BInvalid Data Received From Battery Charger Control Module CSeverity level 4 of 5: Get it looked at now.
U057CInvalid Data Received From Battery Charger Control Module DSeverity level 4 of 5: Get it looked at now.
U057DInvalid Data Received From Off-Board Charger Control ModuleSeverity level 4 of 5: Get it looked at now.
U0580Invalid Data Received From Haptic Control ModuleSeverity level 2 of 5: Not urgent.
U0585Invalid Data Received From Active Grille Air Shutter Module ASeverity level 3 of 5: Diagnose soon.
U0586Invalid Data Received from Navigation Display ModuleSeverity level 2 of 5: Not urgent.
U0587Invalid Data Received From Radiator Anti-Tamper DeviceSeverity level 3 of 5: Diagnose soon.
U0588Invalid Data Received from Navigation Control ModuleSeverity level 2 of 5: Not urgent.
U0589Invalid Data Received From DC/AC Converter Control Module ASeverity level 4 of 5: Get it looked at now.
U058AInvalid Data Received From DC/AC Converter Control Module BSeverity level 4 of 5: Get it looked at now.
U058BInvalid Data Received From Transmission Fluid Pump Module BSeverity level 4 of 5: Get it looked at now.
U058CInvalid Data Received From Active Grille Air Shutter Module CSeverity level 3 of 5: Diagnose soon.
U058DInvalid Data Received From Active Grille Air Shutter Module DSeverity level 3 of 5: Diagnose soon.
U0592Invalid Data Received From Gear Shift Control Module BSeverity level 4 of 5: Get it looked at now.
U0593Invalid Data Received From Drive Motor Control Module BSeverity level 4 of 5: Get it looked at now.
U0594Invalid Data Received From Hybrid/EV Powertrain Control ModuleSeverity level 4 of 5: Get it looked at now.
U0595Invalid Data Received From Powertrain Control Monitor ModuleSeverity level 4 of 5: Get it looked at now.
U0596Invalid Data Received From AC/AC Converter Control ModuleSeverity level 4 of 5: Get it looked at now.
U0597Invalid Data Received From AC/DC Converter Control Module ASeverity level 4 of 5: Get it looked at now.
U0598Invalid Data Received From AC/DC Converter Control Module BSeverity level 4 of 5: Get it looked at now.
U0599Invalid Data Received From DC/DC Converter Control Module ASeverity level 4 of 5: Get it looked at now.
U059AInvalid Data Received From DC/DC Converter Control Module BSeverity level 4 of 5: Get it looked at now.
U059BInvalid Data Received From Hybrid/EV Battery Pack Sensor ModuleSeverity level 4 of 5: Get it looked at now.
U059CInvalid Data Received From Drive Motor Control Module CSeverity level 4 of 5: Get it looked at now.
U059DInvalid Data Received From Drive Motor Control Module DSeverity level 4 of 5: Get it looked at now.
U059EInvalid Data Received From NOx Sensor ASeverity level 4 of 5: Get it looked at now.
U059FInvalid Data Received From NOx Sensor BSeverity level 4 of 5: Get it looked at now.
U05A0Invalid Data Received From Evaporative Emission System Leak Detection Control ModuleSeverity level 3 of 5: Diagnose soon.
U05A1NOx Sensor A Received Invalid Data From ECM/PCMSeverity level 4 of 5: Get it looked at now.
U05A2NOx Sensor B Received Invalid Data From ECM/PCMSeverity level 4 of 5: Get it looked at now.
U05A3Invalid Data Received From Reductant Quality ModuleSeverity level 4 of 5: Get it looked at now.
U05A4Particulate Matter Sensor Received Invalid Data From ECM/PCMSeverity level 3 of 5: Diagnose soon.
U05A5Invalid Data Received From NH3 SensorSeverity level 3 of 5: Diagnose soon.
U05A6Invalid Data Received From Reductant Heater Control ModuleSeverity level 3 of 5: Diagnose soon.
U05A7Invalid Data Received From Safety Integration Control ModuleSeverity level 4 of 5: Get it looked at now.
U05A8Invalid Data Received From NOx Sensor CSeverity level 4 of 5: Get it looked at now.
U05A9NOx Sensor C Received Invalid Data From ECM/PCMSeverity level 4 of 5: Get it looked at now.
U05AAInvalid Data Received From Charge Air Cooler Coolant PumpSeverity level 4 of 5: Get it looked at now.
U05ABInvalid Data Received From Engine Disconnect ClutchSeverity level 4 of 5: Get it looked at now.
U05ACInvalid Data Received From Vehicle Thermal Management Control ModuleSeverity level 4 of 5: Get it looked at now.
U05B2Invalid Data Received From Comfort and Convenience Display ASeverity level 2 of 5: Not urgent.
U05B3Invalid Data Received From Comfort and Convenience Display BSeverity level 2 of 5: Not urgent.
U05B4Invalid Data Received From Driver Monitoring System ModuleSeverity level 2 of 5: Not urgent.
U05B5Invalid Data Received From Front Radar Module ASeverity level 3 of 5: Diagnose soon.
U05B6Invalid Data Received From Front Radar Module BSeverity level 3 of 5: Diagnose soon.
U05B7Invalid Data Received From Rear Radar Module ASeverity level 2 of 5: Not urgent.
U05B8Invalid Data Received From Rear Radar Module BSeverity level 2 of 5: Not urgent.
U05B9Invalid Data Received From Rear Radar Module CSeverity level 2 of 5: Not urgent.
U05BAInvalid Data Received From Rear Radar Module DSeverity level 2 of 5: Not urgent.
U05BDInvalid Data Received From Localization and Mapping ModuleSeverity level 2 of 5: Not urgent.
U05BEInvalid Data Received From Night Vision Control ModuleSeverity level 2 of 5: Not urgent.
U05BFInvalid Data Received From Trailer Backup Assist Control ModuleSeverity level 2 of 5: Not urgent.
U05C0Invalid Data Received From Interior Lighting Control Module BSeverity level 2 of 5: Not urgent.
U05C1Invalid Data Received From Active Radiator Air Flow Control Module ASeverity level 3 of 5: Diagnose soon.