Check-engine codes
What does my check-engine code mean?
Plain-English explanations for OBD-II trouble codes: what the code means, the most likely causes, symptoms, and how much labour a repair usually takes.
U0 codes · Network
- U0552Invalid Data Received From Running Board Control Module B
- U0553Invalid Data Received From Lighting Control Module — Rear B
- U0554Invalid Data Received From Accessory Protocol Interface Module
- U0555Invalid Data Received From Remote Start Module
- U0556Invalid Data Received From Front Display Interface Module
- U0557Invalid Data Received From Front Controls Interface Module A
- U0558Invalid Data Received From Front Controls/Display Interface Module
- U0559Invalid Data Received From Radio Transceiver
- U055AInvalid Data Received From Special Purpose Vehicle Control Module A
- U055BInvalid Data Received From Special Purpose Vehicle Control Module B
- U055CInvalid Data Received From Special Purpose Vehicle Control Module C
- U055DInvalid Data Received From Special Purpose Vehicle Control Module D
- U055EInvalid Data Received From Front Controls Interface Module B
- U055FInvalid Data Received From Electronic Brake Booster Control Module A
- U0560Invalid Data Received From Electronic Brake Booster Control Module B
- U0561Invalid Data Received From Seat Control Switch Module A
- U0562Invalid Data Received From Seat Control Switch Module B
- U0563Invalid Data Received From Audio Amplifier B
- U0564Invalid Data Received From Speech Recognition Module
- U0565Invalid Data Received From Camera Module — Rear
- U0566Invalid Data Received From Image Processing Sensor A
- U0567Invalid Data Received From Image Processing Sensor B
- U0568Invalid Data Received From Image Processing Sensor C
- U0569Invalid Data Received From Image Processing Sensor D
- U056AInvalid Data Received From Image Processing Sensor E
- U056BInvalid Data Received From Image Processing Sensor F
- U056CInvalid Data Received From Image Processing Sensor G
- U056DInvalid Data Received From Image Processing Sensor H
- U056EInvalid Data Received From Image Processing Sensor I
- U056FInvalid Data Received From Image Processing Sensor J
- U0570Invalid Data Received From Image Processing Sensor K
- U0571Invalid Data Received From Image Processing Sensor L
- U0572Invalid Data Received From Vehicle Motion Control Module A
- U0573Invalid Data Received From Vehicle Motion Control Module B
- U0574Invalid Data Received From Lighting Driver Control Module A
- U0575Invalid Data Received From Lighting Driver Control Module B
- U0576Invalid Data Received From Lighting Driver Control Module C
- U0577Invalid Data Received From Lighting Driver Control Module D
- U0578Invalid Data Received From Seat Module K
- U0579Invalid Data Received From Seat Module L
- U057BInvalid Data Received From Battery Charger Control Module C
- U057CInvalid Data Received From Battery Charger Control Module D
- U057DInvalid Data Received From Off-Board Charger Control Module
- U0580Invalid Data Received From Haptic Control Module
- U0585Invalid Data Received From Active Grille Air Shutter Module A
- U0586Invalid Data Received from Navigation Display Module
- U0587Invalid Data Received From Radiator Anti-Tamper Device
- U0588Invalid Data Received from Navigation Control Module
- U0589Invalid Data Received From DC/AC Converter Control Module A
- U058AInvalid Data Received From DC/AC Converter Control Module B
- U058BInvalid Data Received From Transmission Fluid Pump Module B
- U058CInvalid Data Received From Active Grille Air Shutter Module C
- U058DInvalid Data Received From Active Grille Air Shutter Module D
- U0592Invalid Data Received From Gear Shift Control Module B
- U0593Invalid Data Received From Drive Motor Control Module B
- U0594Invalid Data Received From Hybrid/EV Powertrain Control Module
- U0595Invalid Data Received From Powertrain Control Monitor Module
- U0596Invalid Data Received From AC/AC Converter Control Module
- U0597Invalid Data Received From AC/DC Converter Control Module A
- U0598Invalid Data Received From AC/DC Converter Control Module B
- U0599Invalid Data Received From DC/DC Converter Control Module A
- U059AInvalid Data Received From DC/DC Converter Control Module B
- U059BInvalid Data Received From Hybrid/EV Battery Pack Sensor Module
- U059CInvalid Data Received From Drive Motor Control Module C
- U059DInvalid Data Received From Drive Motor Control Module D
- U059EInvalid Data Received From NOx Sensor A
- U059FInvalid Data Received From NOx Sensor B
- U05A0Invalid Data Received From Evaporative Emission System Leak Detection Control Module
- U05A1NOx Sensor A Received Invalid Data From ECM/PCM
- U05A2NOx Sensor B Received Invalid Data From ECM/PCM
- U05A3Invalid Data Received From Reductant Quality Module
- U05A4Particulate Matter Sensor Received Invalid Data From ECM/PCM
- U05A5Invalid Data Received From NH3 Sensor
- U05A6Invalid Data Received From Reductant Heater Control Module
- U05A7Invalid Data Received From Safety Integration Control Module
- U05A8Invalid Data Received From NOx Sensor C
- U05A9NOx Sensor C Received Invalid Data From ECM/PCM
- U05AAInvalid Data Received From Charge Air Cooler Coolant Pump
- U05ABInvalid Data Received From Engine Disconnect Clutch
- U05ACInvalid Data Received From Vehicle Thermal Management Control Module
- U05B2Invalid Data Received From Comfort and Convenience Display A
- U05B3Invalid Data Received From Comfort and Convenience Display B
- U05B4Invalid Data Received From Driver Monitoring System Module
- U05B5Invalid Data Received From Front Radar Module A
- U05B6Invalid Data Received From Front Radar Module B
- U05B7Invalid Data Received From Rear Radar Module A
- U05B8Invalid Data Received From Rear Radar Module B
- U05B9Invalid Data Received From Rear Radar Module C
- U05BAInvalid Data Received From Rear Radar Module D
- U05BDInvalid Data Received From Localization and Mapping Module
- U05BEInvalid Data Received From Night Vision Control Module
- U05BFInvalid Data Received From Trailer Backup Assist Control Module
- U05C0Invalid Data Received From Interior Lighting Control Module B
- U05C1Invalid Data Received From Active Radiator Air Flow Control Module A
- U0600Internal Control Module Memory Reset
- U0601Internal Control Module Software Incompatibility
- U0602Lost Communication With Particulate Filter Pressure Sensor B
- U0603Lost Communication With Fuel Pressure Sensor A
- U0604Lost Communication With Fuel Pressure Sensor B
- U0605Lost Communication With A/C Refrigerant Sensor A
Code data: OBDex open dataset (CC0), reviewed and rewritten for drivers. Always confirm a diagnosis before replacing parts.