OBD-II · CODE FAMILY
Codes U04xx — what they mean
U04xx is a family of 181 manufacturer-specific OBD2 codes covering network and electrical faults. Each U04xx code below links to its own page with causes, diagnosis and the parts to fix it.
181 codesNetwork systems
FAMILY
RangeU0400–U04C0
Codes181
TROUBLEATLAS APP
01All codes in this family
One rich, indexed page — not thousands of empty ones. Each code links to its own page.
| Code | Meaning — click to open the code page | System | Severity |
|---|---|---|---|
| U0400 | Invalid Data Received → /auto/codes/u0400/ Invalid Data Received | Network | Medium |
| U0401 | OBD II fault code U0401 is a generic code that is defined as → /auto/codes/u0401/ OBD II fault code U0401 is a generic code that is defined as “Invalid data received – engine control module (ECM), but sometimes as “Invalid Data Rece | Network | Medium |
| U0402 | OBD II fault code U0402 is a generic code that is defined as → /auto/codes/u0402/ OBD II fault code U0402 is a generic code that is defined as “Invalid Data Received from TCM”, and is set when the PCM (Powertrain Control Module) det | Network | Medium |
| U0403 | Invalid Data Received From Transfer Case Control Module → /auto/codes/u0403/ Invalid Data Received From Transfer Case Control Module | Network | Medium |
| U0404 | If a diagnostic trouble code U0404 is exhibited, it means th → /auto/codes/u0404/ If a diagnostic trouble code U0404 is exhibited, it means that the powertrain control module (PCM), transmission control module (TCM), or body control | Network | Medium |
| U0405 | Invalid Data Received From Cruise Control Module → /auto/codes/u0405/ Invalid Data Received From Cruise Control Module | Network | Medium |
| U0406 | Invalid Data Received From Fuel Injector Control Module → /auto/codes/u0406/ Invalid Data Received From Fuel Injector Control Module | Network | Medium |
| U0407 | Invalid Data Received From Glow Plug Control Module 1 → /auto/codes/u0407/ Invalid Data Received From Glow Plug Control Module 1 | Network | Medium |
| U0408 | Invalid Data Received From Throttle Actuator A Control Modul → /auto/codes/u0408/ Invalid Data Received From Throttle Actuator A Control Module | Network | Medium |
| U0409 | Invalid Data Received From Alternative Fuel Control Module → /auto/codes/u0409/ Invalid Data Received From Alternative Fuel Control Module | Network | Medium |
| U040A | Invalid Data Received From Air Conditioning Control Module → /auto/codes/u040a/ Invalid Data Received From Air Conditioning Control Module | Network | Medium |
| U040B | Invalid Data Received From Exhaust Gas Recirculation Control → /auto/codes/u040b/ Invalid Data Received From Exhaust Gas Recirculation Control Module A | Network | Medium |
| U040C | Invalid Data Received From Exhaust Gas Recirculation Control → /auto/codes/u040c/ Invalid Data Received From Exhaust Gas Recirculation Control Module B | Network | Medium |
| U040D | Invalid Data Received From Turbocharger/Supercharger Control → /auto/codes/u040d/ Invalid Data Received From Turbocharger/Supercharger Control Module A | Network | Medium |
| U040E | Invalid Data Received From Turbocharger/Supercharger Control → /auto/codes/u040e/ Invalid Data Received From Turbocharger/Supercharger Control Module B | Network | Medium |
| U040F | Invalid Data Received From Reductant Control Module → /auto/codes/u040f/ Invalid Data Received From Reductant Control Module | Network | Medium |
| U0410 | Invalid Data Received From Fuel Pump Control Module A → /auto/codes/u0410/ Invalid Data Received From Fuel Pump Control Module A | Network | Medium |
| U0411 | Invalid Data Received From Drive Motor Control Module A → /auto/codes/u0411/ Invalid Data Received From Drive Motor Control Module A | Network | Medium |
| U0412 | Invalid Data Received From Battery Energy Control Module A → /auto/codes/u0412/ Invalid Data Received From Battery Energy Control Module A | Network | Medium |
| U0413 | Invalid Data Received From Battery Energy Control Module B → /auto/codes/u0413/ Invalid Data Received From Battery Energy Control Module B | Network | Medium |
| U0414 | Invalid Data Received From Four-Wheel Drive Clutch Control M → /auto/codes/u0414/ Invalid Data Received From Four-Wheel Drive Clutch Control Module | Network | Medium |
| U0415 | OBD II fault code U0415 is a generic code that is defined as → /auto/codes/u0415/ OBD II fault code U0415 is a generic code that is defined as “Invalid Data Received from Anti-Lock Brake System (ABS) Control Module”, and is set when | Network | Medium |
| U0416 | OBD II fault code U0416 is a generic trouble code that is de → /auto/codes/u0416/ OBD II fault code U0416 is a generic trouble code that is defined as “Invalid Data Received From Vehicle Dynamics Control Module”, and is set when the | Network | Medium |
| U0417 | Invalid Data Received From Park Brake Control Module → /auto/codes/u0417/ Invalid Data Received From Park Brake Control Module | Network | Medium |
| U0418 | OBD II fault code U0418 is a generic trouble code defined as → /auto/codes/u0418/ OBD II fault code U0418 is a generic trouble code defined as Invalid data received – brake system control module. This code is set when the signal com | Network | Medium |
| U0419 | Invalid Data Received From Steering Effort Control Module → /auto/codes/u0419/ Invalid Data Received From Steering Effort Control Module | Network | Medium |
| U041A | Invalid Data Received From Battery Isolation/Voltage Stabili → /auto/codes/u041a/ Invalid Data Received From Battery Isolation/Voltage Stabilization Control Module | Network | Medium |
| U041B | Invalid Data Received From Exhaust Gas Sensor Module A → /auto/codes/u041b/ Invalid Data Received From Exhaust Gas Sensor Module A | Network | Medium |
| U041C | Invalid Data Received From Rocker Arm Control Module A → /auto/codes/u041c/ Invalid Data Received From Rocker Arm Control Module A | Network | Medium |
| U041D | Invalid Data Received From Rocker Arm Control Module B → /auto/codes/u041d/ Invalid Data Received From Rocker Arm Control Module B | Network | Medium |
| U041E | Invalid Data Received From All Wheel Drive Control Module → /auto/codes/u041e/ Invalid Data Received From All Wheel Drive Control Module | Network | Medium |
| U041F | Invalid Data Received From Throttle Actuator B Control Modul → /auto/codes/u041f/ Invalid Data Received From Throttle Actuator B Control Module | Network | Medium |
| U0420 | Invalid Data Received From Power Steering Control Module A → /auto/codes/u0420/ Invalid Data Received From Power Steering Control Module A | Network | Medium |
| U0421 | Invalid Data Received From Suspension Control Module A → /auto/codes/u0421/ Invalid Data Received From Suspension Control Module A | Network | Medium |
| U0422 | Invalid Data Received From Body Control Module → /auto/codes/u0422/ Invalid Data Received From Body Control Module | Network | Medium |
| U0423 | Invalid Data Received From Instrument Panel Cluster Control → /auto/codes/u0423/ Invalid Data Received From Instrument Panel Cluster Control Module | Network | Medium |
| U0424 | Invalid Data Received From HVAC Control Module → /auto/codes/u0424/ Invalid Data Received From HVAC Control Module | Network | Medium |
| U0425 | Invalid Data Received From Auxiliary Heater Control Module → /auto/codes/u0425/ Invalid Data Received From Auxiliary Heater Control Module | Network | Medium |
| U0426 | Invalid Data Received From Vehicle Immobilizer Control Modul → /auto/codes/u0426/ Invalid Data Received From Vehicle Immobilizer Control Module | Network | Medium |
| U0427 | Invalid Data Received From Vehicle Security Control Module → /auto/codes/u0427/ Invalid Data Received From Vehicle Security Control Module | Network | Medium |
| U0428 | Invalid Data Received From Steering Angle Sensor Module → /auto/codes/u0428/ Invalid Data Received From Steering Angle Sensor Module | Network | Medium |
| U0429 | Invalid Data Received From Steering Column Control Module → /auto/codes/u0429/ Invalid Data Received From Steering Column Control Module | Network | Medium |
| U042A | Invalid Data Received From V2X Module → /auto/codes/u042a/ Invalid Data Received From V2X Module | Network | Medium |
| U042B | Invalid Data Received From Chassis Control Module A → /auto/codes/u042b/ Invalid Data Received From Chassis Control Module A | Network | Medium |
| U042C | Invalid Data Received From Chassis Control Module B → /auto/codes/u042c/ Invalid Data Received From Chassis Control Module B | Network | Medium |
| U042D | Invalid Data Received from Active Vibration Control Module → /auto/codes/u042d/ Invalid Data Received from Active Vibration Control Module | Network | Medium |
| U042E | Invalid Data Received From Generator A Control Module → /auto/codes/u042e/ Invalid Data Received From Generator A Control Module | Network | Medium |
| U042F | Invalid Data Received From Camshaft Position Control Module → /auto/codes/u042f/ Invalid Data Received From Camshaft Position Control Module | Network | Medium |
| U0430 | Invalid Data Received From Tire Pressure Monitor Module → /auto/codes/u0430/ Invalid Data Received From Tire Pressure Monitor Module | Network | Medium |
| U0431 | Invalid Data Received From Body Control Module A → /auto/codes/u0431/ Invalid Data Received From Body Control Module A | Network | Medium |
| U0432 | Invalid Data Received From Multi-axis Acceleration Sensor Mo → /auto/codes/u0432/ Invalid Data Received From Multi-axis Acceleration Sensor Module A | Network | Medium |
| U0433 | Invalid Data Received From Front Distance Range Sensor - Sin → /auto/codes/u0433/ Invalid Data Received From Front Distance Range Sensor - Single Sensor or Center | Network | Medium |
| U0434 | Invalid Data Received From Active Roll Control Module → /auto/codes/u0434/ Invalid Data Received From Active Roll Control Module | Network | Medium |
| U0435 | Invalid Data Received From Power Steering Control Module - R → /auto/codes/u0435/ Invalid Data Received From Power Steering Control Module - Rear | Network | Medium |
| U0436 | Invalid Data Received From Differential Control Module - Fro → /auto/codes/u0436/ Invalid Data Received From Differential Control Module - Front | Network | Medium |
| U0437 | Invalid Data Received From Differential Control Module - Rea → /auto/codes/u0437/ Invalid Data Received From Differential Control Module - Rear | Network | Medium |
| U0438 | Invalid Data Received From Trailer Brake Control Module → /auto/codes/u0438/ Invalid Data Received From Trailer Brake Control Module | Network | Medium |
| U0439 | Invalid Data Received From All Terrain Control Module → /auto/codes/u0439/ Invalid Data Received From All Terrain Control Module | Network | Medium |
| U043A | Invalid Data Received From Suspension Control Module B → /auto/codes/u043a/ Invalid Data Received From Suspension Control Module B | Network | Medium |
| U043B | Invalid Data Received From Front Distance Range Sensor - Lef → /auto/codes/u043b/ Invalid Data Received From Front Distance Range Sensor - Left | Network | Medium |
| U043C | Invalid Data Received From Front Distance Range Sensor - Rig → /auto/codes/u043c/ Invalid Data Received From Front Distance Range Sensor - Right | Network | Medium |
| U043D | Invalid Data Received From Accelerator Pedal Module → /auto/codes/u043d/ Invalid Data Received From Accelerator Pedal Module | Network | Medium |
| U043E | Invalid Data Received From Vacuum Sensor A → /auto/codes/u043e/ Invalid Data Received From Vacuum Sensor A | Network | Medium |
| U043F | Invalid Data Received From Vacuum Sensor B → /auto/codes/u043f/ Invalid Data Received From Vacuum Sensor B | Network | Medium |
| U0440 | Invalid Data Received From Pedestrian Alert Control Module → /auto/codes/u0440/ Invalid Data Received From Pedestrian Alert Control Module | Network | Medium |
| U0441 | Invalid Data Received From Emissions Critical Control Inform → /auto/codes/u0441/ Invalid Data Received From Emissions Critical Control Information | Network | Medium |
| U0442 | Invalid Data Received From ECM/PCM B → /auto/codes/u0442/ Invalid Data Received From ECM/PCM B | Network | Medium |
| U0443 | Invalid Data Received From Body Control Module B → /auto/codes/u0443/ Invalid Data Received From Body Control Module B | Network | Medium |
| U0444 | Invalid Data Received From Body Control Module C → /auto/codes/u0444/ Invalid Data Received From Body Control Module C | Network | Medium |
| U0445 | Invalid Data Received From Body Control Module D → /auto/codes/u0445/ Invalid Data Received From Body Control Module D | Network | Medium |
| U0446 | Invalid Data Received From Body Control Module E → /auto/codes/u0446/ Invalid Data Received From Body Control Module E | Network | Medium |
| U0447 | Invalid Data Received From Serial Data Gateway Module A → /auto/codes/u0447/ Invalid Data Received From Serial Data Gateway Module A | Network | Medium |
| U0448 | Invalid Data Received From Serial Data Gateway Module B → /auto/codes/u0448/ Invalid Data Received From Serial Data Gateway Module B | Network | Medium |
| U0449 | Invalid Data Received From Serial Data Gateway Module C → /auto/codes/u0449/ Invalid Data Received From Serial Data Gateway Module C | Network | Medium |
| U044A | Invalid Data Received From Serial Data Gateway Module D → /auto/codes/u044a/ Invalid Data Received From Serial Data Gateway Module D | Network | Medium |
| U044B | Invalid Data Received From Battery Energy Control Module C → /auto/codes/u044b/ Invalid Data Received From Battery Energy Control Module C | Network | Medium |
| U044C | Invalid Data Received From Hybrid/EV Battery Inductive Charg → /auto/codes/u044c/ Invalid Data Received From Hybrid/EV Battery Inductive Charging Module | Network | Medium |
| U044D | Invalid Data Received From Generator B Control Module → /auto/codes/u044d/ Invalid Data Received From Generator B Control Module | Network | Medium |
| U044F | Invalid Data Received From Mirror Control Module B → /auto/codes/u044f/ Invalid Data Received From Mirror Control Module B | Network | Medium |
| U0451 | Invalid Data Received From Serial Data Gateway Module E → /auto/codes/u0451/ Invalid Data Received From Serial Data Gateway Module E | Network | Medium |
| U0452 | Invalid Data Received From Restraints Control Module → /auto/codes/u0452/ Invalid Data Received From Restraints Control Module | Network | Medium |
| U0453 | Invalid Data Received From Side Restraints Control Module - → /auto/codes/u0453/ Invalid Data Received From Side Restraints Control Module - Left | Network | Medium |
| U0454 | Invalid Data Received From Side Restraints Control Module - → /auto/codes/u0454/ Invalid Data Received From Side Restraints Control Module - Right | Network | Medium |
| U0455 | Invalid Data Received From Restraints Occupant Classificatio → /auto/codes/u0455/ Invalid Data Received From Restraints Occupant Classification System Module | Network | Medium |
| U0456 | Invalid Data Received From Coolant Temperature Control Modul → /auto/codes/u0456/ Invalid Data Received From Coolant Temperature Control Module | Network | Medium |
| U0457 | Invalid Data Received From Information Center A → /auto/codes/u0457/ Invalid Data Received From Information Center A | Network | Medium |
| U0458 | Invalid Data Received From Information Center B → /auto/codes/u0458/ Invalid Data Received From Information Center B | Network | Medium |
| U0459 | Invalid Data Received From Head Up Display → /auto/codes/u0459/ Invalid Data Received From Head Up Display | Network | Medium |
| U045A | Invalid Data Received From Parking Assist Control Module A → /auto/codes/u045a/ Invalid Data Received From Parking Assist Control Module A | Network | Medium |
| U045B | Invalid Data Received From Anti-Lock Brake System (ABS) Cont → /auto/codes/u045b/ Invalid Data Received From Anti-Lock Brake System (ABS) Control Module B | Network | Medium |
| U045C | Invalid Data Received From Power Steering Control Module “B” → /auto/codes/u045c/ Invalid Data Received From Power Steering Control Module “B” | Network | Medium |
| U045D | Invalid Data Received From Automated Driving System Control → /auto/codes/u045d/ Invalid Data Received From Automated Driving System Control Module A | Network | Medium |
| U045E | Invalid Data Received From Automated Driving System Control → /auto/codes/u045e/ Invalid Data Received From Automated Driving System Control Module B | Network | Medium |
| U045F | Invalid Data Received From Automated Driving System Interfac → /auto/codes/u045f/ Invalid Data Received From Automated Driving System Interface Module “A” | Network | Medium |
| U0460 | Invalid Data Received From Automated Driving System Interfac → /auto/codes/u0460/ Invalid Data Received From Automated Driving System Interface Module “B” | Network | Medium |
| U0461 | Invalid Data Received From Audible Alert Control Module → /auto/codes/u0461/ Invalid Data Received From Audible Alert Control Module | Network | Medium |
| U0462 | Invalid Data Received From Compass Module → /auto/codes/u0462/ Invalid Data Received From Compass Module | Network | Medium |
| U0463 | Invalid Data Received From Navigation Display Module → /auto/codes/u0463/ Invalid Data Received From Navigation Display Module | Network | Medium |
| U0464 | Invalid Data Received From Navigation Control Module → /auto/codes/u0464/ Invalid Data Received From Navigation Control Module | Network | Medium |
| U0465 | Invalid Data Received From PTO Control Module → /auto/codes/u0465/ Invalid Data Received From PTO Control Module | Network | Medium |
| U0466 | Invalid Data Received From HVAC Control Module - Rear → /auto/codes/u0466/ Invalid Data Received From HVAC Control Module - Rear | Network | Medium |
| U0467 | Invalid Data Received From Fuel Additive Control Module → /auto/codes/u0467/ Invalid Data Received From Fuel Additive Control Module | Network | Medium |
| U0468 | Invalid Data Received From Fuel Cell Control Module → /auto/codes/u0468/ Invalid Data Received From Fuel Cell Control Module | Network | Medium |
| U0469 | Invalid Data Received From Starter / Generator Control Modul → /auto/codes/u0469/ Invalid Data Received From Starter / Generator Control Module | Network | Medium |
| U046A | Invalid Data Received From Sunroof Control Module → /auto/codes/u046a/ Invalid Data Received From Sunroof Control Module | Network | Medium |
| U046B | Invalid Data Received From Global Positioning System Module → /auto/codes/u046b/ Invalid Data Received From Global Positioning System Module | Network | Medium |
| U046C | Invalid Data Received From A/C Compressor Control Module → /auto/codes/u046c/ Invalid Data Received From A/C Compressor Control Module | Network | Medium |
| U046D | Invalid Data Received from Fuel Pump Control Module B → /auto/codes/u046d/ Invalid Data Received from Fuel Pump Control Module B | Network | Medium |
| U046E | Invalid Data Received From Exhaust Gas Sensor Module B → /auto/codes/u046e/ Invalid Data Received From Exhaust Gas Sensor Module B | Network | Medium |
| U0471 | Invalid Data Received From Restraints System Sensor A → /auto/codes/u0471/ Invalid Data Received From Restraints System Sensor A | Network | Medium |
| U0472 | Invalid Data Received From Restraints System Sensor B → /auto/codes/u0472/ Invalid Data Received From Restraints System Sensor B | Network | Medium |
| U0473 | Invalid Data Received From Restraints System Sensor C → /auto/codes/u0473/ Invalid Data Received From Restraints System Sensor C | Network | Medium |
| U0474 | Invalid Data Received From Restraints System Sensor D → /auto/codes/u0474/ Invalid Data Received From Restraints System Sensor D | Network | Medium |
| U0475 | Invalid Data Received From Restraints System Sensor E → /auto/codes/u0475/ Invalid Data Received From Restraints System Sensor E | Network | Medium |
| U0476 | Invalid Data Received From Restraints System Sensor F → /auto/codes/u0476/ Invalid Data Received From Restraints System Sensor F | Network | Medium |
| U0477 | Invalid Data Received From Restraints System Sensor G → /auto/codes/u0477/ Invalid Data Received From Restraints System Sensor G | Network | Medium |
| U0478 | Invalid Data Received From Restraints System Sensor H → /auto/codes/u0478/ Invalid Data Received From Restraints System Sensor H | Network | Medium |
| U0479 | Invalid Data Received From Restraints System Sensor I → /auto/codes/u0479/ Invalid Data Received From Restraints System Sensor I | Network | Medium |
| U047A | Invalid Data Received From Restraints System Sensor J → /auto/codes/u047a/ Invalid Data Received From Restraints System Sensor J | Network | Medium |
| U047B | Invalid Data Received From Restraints System Sensor K → /auto/codes/u047b/ Invalid Data Received From Restraints System Sensor K | Network | Medium |
| U047C | Invalid Data Received From Restraints System Sensor L → /auto/codes/u047c/ Invalid Data Received From Restraints System Sensor L | Network | Medium |
| U047D | Invalid Data Received From Restraints System Sensor M → /auto/codes/u047d/ Invalid Data Received From Restraints System Sensor M | Network | Medium |
| U047E | Invalid Data Received From Restraints System Sensor N → /auto/codes/u047e/ Invalid Data Received From Restraints System Sensor N | Network | Medium |
| U047F | Invalid Data Received From Seat Belt Pretensioner Module A → /auto/codes/u047f/ Invalid Data Received From Seat Belt Pretensioner Module A | Network | Medium |
| U0480 | Invalid Data Received From Seat Belt Pretensioner Module B → /auto/codes/u0480/ Invalid Data Received From Seat Belt Pretensioner Module B | Network | Medium |
| U0481 | OBD II fault code U0481 is a generic trouble code that is de → /auto/codes/u0481/ OBD II fault code U0481 is a generic trouble code that is defined as, U0481 – “Invalid Data Received from Automatic Lighting Control Module”, and is s | Network | Medium |
| U0482 | Invalid Data Received From Headlamp Leveling Control Module → /auto/codes/u0482/ Invalid Data Received From Headlamp Leveling Control Module A | Network | Medium |
| U0483 | Invalid Data Received From Lighting Control Module - Front → /auto/codes/u0483/ Invalid Data Received From Lighting Control Module - Front | Network | Medium |
| U0484 | Invalid Data Received From Lighting Control Module - Rear A → /auto/codes/u0484/ Invalid Data Received From Lighting Control Module - Rear A | Network | Medium |
| U0485 | Invalid Data Received From Radio → /auto/codes/u0485/ Invalid Data Received From Radio | Network | Medium |
| U0486 | Invalid Data Received From Antenna Control Module → /auto/codes/u0486/ Invalid Data Received From Antenna Control Module | Network | Medium |
| U0487 | Invalid Data Received From Audio Amplifier A → /auto/codes/u0487/ Invalid Data Received From Audio Amplifier A | Network | Medium |
| U0488 | Invalid Data Received From Digital Disc Player/Changer Modul → /auto/codes/u0488/ Invalid Data Received From Digital Disc Player/Changer Module A | Network | Medium |
| U0489 | Invalid Data Received From Digital Disc Player/Changer Modul → /auto/codes/u0489/ Invalid Data Received From Digital Disc Player/Changer Module B | Network | Medium |
| U048A | Invalid Data Received From Digital Disc Player/Changer Modul → /auto/codes/u048a/ Invalid Data Received From Digital Disc Player/Changer Module C | Network | Medium |
| U048B | Invalid Data Received From Headlamp Leveling Control Module → /auto/codes/u048b/ Invalid Data Received From Headlamp Leveling Control Module B | Network | Medium |
| U0491 | Invalid Data Received From Digital Disc Player/Changer Modul → /auto/codes/u0491/ Invalid Data Received From Digital Disc Player/Changer Module D | Network | Medium |
| U0492 | Invalid Data Received From Television → /auto/codes/u0492/ Invalid Data Received From Television | Network | Medium |
| U0493 | Invalid Data Received From Personal Computer → /auto/codes/u0493/ Invalid Data Received From Personal Computer | Network | Medium |
| U0494 | Invalid Data Received From Digital Audio Control Module A → /auto/codes/u0494/ Invalid Data Received From Digital Audio Control Module A | Network | Medium |
| U0495 | Invalid Data Received From Digital Audio Control Module B → /auto/codes/u0495/ Invalid Data Received From Digital Audio Control Module B | Network | Medium |
| U0496 | Invalid Data Received From Subscription Entertainment Receiv → /auto/codes/u0496/ Invalid Data Received From Subscription Entertainment Receiver Module | Network | Medium |
| U0497 | Invalid Data Received From Entertainment Control Module - Re → /auto/codes/u0497/ Invalid Data Received From Entertainment Control Module - Rear A | Network | Medium |
| U0498 | Invalid Data Received From Telephone Control Module → /auto/codes/u0498/ Invalid Data Received From Telephone Control Module | Network | Medium |
| U0499 | Invalid Data Received From Telematic Control Module → /auto/codes/u0499/ Invalid Data Received From Telematic Control Module | Network | Medium |
| U049A | Invalid Data Received From Door Control Module A → /auto/codes/u049a/ Invalid Data Received From Door Control Module A | Network | Medium |
| U049B | Invalid Data Received From Tachograph Module → /auto/codes/u049b/ Invalid Data Received From Tachograph Module | Network | Medium |
| U049C | Invalid Data Received From Battery Charger Control Module A → /auto/codes/u049c/ Invalid Data Received From Battery Charger Control Module A | Network | Medium |
| U049D | Invalid Data Received From Glow Plug Control Module 2 → /auto/codes/u049d/ Invalid Data Received From Glow Plug Control Module 2 | Network | Medium |
| U049E | Invalid Data Received From Direct Ozone Reduction Catalyst T → /auto/codes/u049e/ Invalid Data Received From Direct Ozone Reduction Catalyst Temperature Sensor | Network | Medium |
| U049F | Invalid Data Received From Transmission Range Control Module → /auto/codes/u049f/ Invalid Data Received From Transmission Range Control Module | Network | Medium |
| U04A0 | Invalid Data Received From Engine Coolant Pump Control Modul → /auto/codes/u04a0/ Invalid Data Received From Engine Coolant Pump Control Module | Network | Medium |
| U04A1 | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04a1/ Invalid Data Received From Hybrid/EV Battery Interface Control Module A | Network | Medium |
| U04A2 | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04a2/ Invalid Data Received From Hybrid/EV Battery Interface Control Module B | Network | Medium |
| U04A3 | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04a3/ Invalid Data Received From Hybrid/EV Battery Interface Control Module C | Network | Medium |
| U04A4 | Invalid Data Received From Particulate Matter Sensor A → /auto/codes/u04a4/ Invalid Data Received From Particulate Matter Sensor A | Network | Medium |
| U04A5 | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04a5/ Invalid Data Received From Hybrid/EV Battery Interface Control Module E | Network | Medium |
| U04A6 | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04a6/ Invalid Data Received From Hybrid/EV Battery Interface Control Module F | Network | Medium |
| U04A7 | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04a7/ Invalid Data Received From Hybrid/EV Battery Interface Control Module G | Network | Medium |
| U04A8 | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04a8/ Invalid Data Received From Hybrid/EV Battery Interface Control Module H | Network | Medium |
| U04A9 | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04a9/ Invalid Data Received From Hybrid/EV Battery Interface Control Module I | Network | Medium |
| U04AA | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04aa/ Invalid Data Received From Hybrid/EV Battery Interface Control Module J | Network | Medium |
| U04AB | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04ab/ Invalid Data Received From Hybrid/EV Battery Interface Control Module K | Network | Medium |
| U04AC | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04ac/ Invalid Data Received From Hybrid/EV Battery Interface Control Module L | Network | Medium |
| U04AD | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04ad/ Invalid Data Received From Hybrid/EV Battery Interface Control Module M | Network | Medium |
| U04AE | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04ae/ Invalid Data Received From Hybrid/EV Battery Interface Control Module N | Network | Medium |
| U04AF | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04af/ Invalid Data Received From Hybrid/EV Battery Interface Control Module O | Network | Medium |
| U04B0 | Invalid Data Received From Hybrid/EV Battery Interface Contr → /auto/codes/u04b0/ Invalid Data Received From Hybrid/EV Battery Interface Control Module P | Network | Medium |
| U04B1 | Invalid Data Received From Battery Monitor Module → /auto/codes/u04b1/ Invalid Data Received From Battery Monitor Module | Network | Medium |
| U04B2 | Invalid Data Received From Particulate Matter Sensor B → /auto/codes/u04b2/ Invalid Data Received From Particulate Matter Sensor B | Network | Medium |
| U04B3 | Invalid Data Received From Planetary Gear Set Control Module → /auto/codes/u04b3/ Invalid Data Received From Planetary Gear Set Control Module | Network | Medium |
| U04B4 | Invalid Data Received From Brake Blending Actuator → /auto/codes/u04b4/ Invalid Data Received From Brake Blending Actuator | Network | Medium |
| U04B5 | Invalid Data Received from Brake System Control Module B → /auto/codes/u04b5/ Invalid Data Received from Brake System Control Module B | Network | Medium |
| U04B6 | Invalid Data Received From Catalyst Heater Control Module → /auto/codes/u04b6/ Invalid Data Received From Catalyst Heater Control Module | Network | Medium |
| U04BA | Invalid Data Received from Switch Input Module “A” → /auto/codes/u04ba/ Invalid Data Received from Switch Input Module “A” | Network | Medium |
| U04BB | Invalid Data Received from Switch Input Module “B” → /auto/codes/u04bb/ Invalid Data Received from Switch Input Module “B” | Network | Medium |
| U04BC | Invalid Data Received from Switch Input Module “C” → /auto/codes/u04bc/ Invalid Data Received from Switch Input Module “C” | Network | Medium |
| U04BD | Invalid Data Received From Park Lock/Pawl Control Module → /auto/codes/u04bd/ Invalid Data Received From Park Lock/Pawl Control Module | Network | Medium |
| U04BE | Invalid Data Received From Battery Charger Control Module B → /auto/codes/u04be/ Invalid Data Received From Battery Charger Control Module B | Network | Medium |
| U04BF | Invalid Data Received from Drive Motor A Clutch Actuator → /auto/codes/u04bf/ Invalid Data Received from Drive Motor A Clutch Actuator | Network | Medium |
| U04C0 | Invalid Data Received from Battery Management Control Module → /auto/codes/u04c0/ Invalid Data Received from Battery Management Control Module | Network | Medium |
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