Network code range
U0401–U0478
108 published codes in this range. Every one links to a full explanation of what it means, what causes it, and what the repair usually costs.
- U0401MediumInvalid Data Received from ECM/PCM A
- U0402MediumInvalid Data Received from Transmission Control Module
- U0403MediumInvalid Data Received From Transfer Case Control Module
- U0404MediumInvalid Data Received From Gear Shift Control Module A
- U0405LowInvalid Data Received From Cruise Control Module
- U0406MediumInvalid Data Received From Fuel Injector Control Module
- U0407MediumInvalid Data Received From Glow Plug Control Module 1
- U0408MediumInvalid Data Received From Throttle Actuator A Control Module
- U0409MediumInvalid Data Received From Alternative Fuel Control Module
- U040ALowInvalid Data Received From Air Conditioning (A/C) Control Module
- U040BMediumInvalid Data Received From Exhaust Gas Recirculation Control Module 'A'
- U040CMediumInvalid Data Received From Exhaust Gas Recirculation Control Module 'B'
- U040DMediumInvalid Data Received From Turbocharger/Supercharger Control Module 'A'
- U040EMediumInvalid Data Received From Turbocharger/Supercharger Control Module 'B'
- U040FMediumInvalid Data Received From Reductant Control Module
- U0410MediumInvalid Data Received From Fuel Pump Control Module
- U0411MediumInvalid Data Received From Drive Motor Control Module
- U0412MediumInvalid Data Received From Battery Energy Control Module A
- U0413MediumInvalid Data Received From Battery Energy Control Module B
- U0414MediumInvalid Data Received From Four-Wheel Drive Clutch Control Module
- U0415MediumInvalid Data Received from Anti-Lock Brake System (ABS) Control Module
- U0416MediumInvalid Data Received from Vehicle Dynamics Control Module
- U0417MediumInvalid Data Received From Park Brake Control Module
- U0418MediumInvalid Data Received from Brake System Control Module
- U0419MediumInvalid Data Received From Steering Effort Control Module
- U041AMediumInvalid Data Received From Battery Isolation/Voltage Stabilization Control Module
- U041BMediumInvalid Data Received From Exhaust Gas Sensor Module
- U041CMediumInvalid Data Received From Rocker Arm Control Module 'A'
- U041DMediumInvalid Data Received From Rocker Arm Control Module 'B'
- U041EMediumInvalid Data Received From All Wheel Drive Control Module
- U041FMediumInvalid Data Received From Electronic Throttle System Control Module "B"
- U0420MediumInvalid Data Received From Power Steering Control Module A
- U0421MediumInvalid Data Received From Suspension Control Module 'A'
- U0422MediumInvalid Data Received from Body Control Module
- U0423LowInvalid Data Received from Instrument Panel Control Module
- U0424LowInvalid Data Received from HVAC Control Module
- U0425LowInvalid Data Received From Auxiliary Heater Control Module
- U0426MediumInvalid Data Received from Immobilizer / Vehicle Security Control Module
- U0427MediumInvalid Data Received From Vehicle Security Control Module
- U0428MediumInvalid Data Received from Steering Angle Sensor Module
- U0429MediumInvalid Data Received from Steering Column Control Module
- U042ALowInvalid Data Received From V2X Module
- U042BMediumInvalid Data Received From Chassis Control Module 'A'
- U042CMediumInvalid Data Received From Chassis Control Module 'B'
- U042DLowInvalid Data Received From Active Vibration Control Module
- U042EMediumInvalid Data Received From Generator Control Module 'A'
- U042FMediumInvalid Data Received From Camshaft Position Control Module
- U0430LowInvalid Data Received From Tire Pressure Monitor Module
- U0431MediumInvalid Data Received From Body Control Module 'A'
- U0432MediumInvalid Data Received From Multi-axis Acceleration Sensor Module 'A'
- U0433MediumInvalid Data Received From Cruise Control Front Distance Range Sensor
- U0434MediumInvalid Data Received From Active Roll Control Module
- U0435MediumInvalid Data Received From Power Steering Control Module (Rear)
- U0436MediumInvalid Data Received From Differential Control Module (Front)
- U0437MediumInvalid Data Received From Differential Control Module (Rear)
- U0438MediumInvalid Data Received From Trailer Brake Control Module
- U0439MediumInvalid Data Received From All Terrain Control Module
- U043AMediumInvalid Data Received From Suspension Control Module 'B'
- U043BMediumInvalid Data Received From Cruise Control Front Distance Range Sensor (Left)
- U043CMediumInvalid Data Received From Cruise Control Front Distance Range Sensor (Right)
- U043DMediumInvalid Data Received From Accelerator Pedal Module
- U043EMediumInvalid Data Received From Vacuum Sensor A
- U043FMediumInvalid Data Received From Vacuum Sensor B
- U0440LowInvalid Data Received From Pedestrian Alert Control Module
- U0441MediumInvalid Data Received From Emissions Critical Control Information
- U0442MediumInvalid Data Received From ECM/PCM 'B'
- U0443MediumInvalid Data Received From Body Control Module 'B'
- U0444MediumInvalid Data Received From Body Control Module 'C'
- U0445MediumInvalid Data Received From Body Control Module 'D'
- U0446MediumInvalid Data Received From Body Control Module 'E'
- U0447MediumInvalid Data Received From Gateway 'A'
- U0448MediumInvalid Data Received From Gateway 'B'
- U0449MediumInvalid Data Received From Gateway 'C'
- U044AMediumInvalid Data Received From Gateway 'D'
- U0451MediumInvalid Data Received From Gateway 'E'
- U0452HighInvalid Data Received From Restraints Control Module
- U0453HighInvalid Data Received From Side Restraints Control Module (Left)
- U0454HighInvalid Data Received From Side Restraints Control Module (Right)
- U0455HighInvalid Data Received From Restraints Occupant Classification System Module
- U0456MediumInvalid Data Received From Coolant Temperature Control Module
- U0457LowInvalid Data Received From Information Center 'A'
- U0458LowInvalid Data Received From Information Center 'B'
- U0459LowInvalid Data Received From Head Up Display
- U045ALowInvalid Data Received From Parking Assist Control Module 'A'
- U045BMediumInvalid Data Received From Anti-Lock Brake System (ABS) Control Module B
- U045CMediumInvalid Data Received From Power Steering Control Module 'B'
- U045DMediumInvalid Data Received From Automated Driving System Control Module A
- U045EMediumInvalid Data Received From Automated Driving System Control Module B
- U045FMediumInvalid Data Received From Automated Driving System Interface Module 'A'
- U0460MediumInvalid Data Received From Automated Driving System Interface Module 'B'
- U0461LowInvalid Data Received From Audible Alert Control Module
- U0462LowInvalid Data Received From Compass Module
- U0463LowInvalid Data Received From Navigation Display Module
- U0464LowInvalid Data Received From Navigation Control Module
- U0465MediumInvalid Data Received From PTO Control Module
- U0466LowInvalid Data Received From HVAC Control Module – Rear
- U0467MediumInvalid Data Received From Fuel Additive Control Module
- U0468MediumInvalid Data Received From Fuel Cell Control Module
- U0469MediumInvalid Data Received From Starter/Generator Control Module
- U046ALowInvalid Data Received From Sunroof Control Module
- U0471HighInvalid Data Received From Restraints System Sensor A
- U0472HighInvalid Data Received From Restraints System Sensor B
- U0473HighInvalid Data Received From Restraints System Sensor C
- U0474HighInvalid Data Received From Restraints System Sensor D
- U0475HighInvalid Data Received From Restraints System Sensor E
- U0476HighInvalid Data Received From Restraints System Sensor F
- U0477HighInvalid Data Received From Restraints System Sensor G
- U0478HighInvalid Data Received From Restraints System Sensor H