Network Systems
U00XX NETWORK ELECTRICAL
| DTC | DTC Description |
|---|---|
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0000 | ISO/SAE Reserved |
| U0001 | High Speed CAN Communication Bus |
| U0002 | High Speed CAN Communication Bus Performance |
| U0003 | High Speed CAN Communication Bus (+) Open |
| U0004 | High Speed CAN Communication Bus (+) Low |
| U0005 | High Speed CAN Communication Bus (+) High |
| U0006 | High Speed CAN Communication Bus (-) Open |
| U0007 | High Speed CAN Communication Bus (-) Low |
| U0008 | High Speed CAN Communication Bus (-) High |
| U0009 | High Speed CAN Communication Bus (-) shorted to Bus (+) |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U000A | ISO/SAE Reserved |
| U000B | ISO/SAE Reserved |
| U000C | ISO/SAE Reserved |
| U000D | ISO/SAE Reserved |
| U000E | ISO/SAE Reserved |
| U000F | ISO/SAE Reserved |
| U0010 | Medium Speed CAN Communication Bus |
| U0011 | Medium Speed CAN Communication Bus Performance |
| U0012 | Medium Speed CAN Communication Bus (+) Open |
| U0013 | Medium Speed CAN Communication Bus (+) Low |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0014 | Medium Speed CAN Communication Bus (+) High |
| U0015 | Medium Speed CAN Communication Bus (-) Open |
| U0016 | Medium Speed CAN Communication Bus (-) Low |
| U0017 | Medium Speed CAN Communication Bus (-) High |
| U0018 | Medium Speed CAN Communication Bus (-) shorted to Bus (+) |
| U0019 | Low Speed CAN Communication Bus |
| U001A | ISO/SAE Reserved |
| U001B | ISO/SAE Reserved |
| U001C | ISO/SAE Reserved |
| U001D | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U001E | ISO/SAE Reserved |
| U001F | ISO/SAE Reserved |
| U0020 | Low Speed CAN Communication Bus Performance |
| U0021 | Low Speed CAN Communication Bus (+) Open |
| U0022 | Low Speed CAN Communication Bus (+) Low |
| U0023 | Low Speed CAN Communication Bus (+) High |
| U0024 | Low Speed CAN Communication Bus (-) Open |
| U0025 | Low Speed CAN Communication Bus (-) Low |
| U0026 | Low Speed CAN Communication Bus (-) High |
| U0027 | Low Speed CAN Communication Bus (-) shorted to Bus (+) |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0028 | Vehicle Communication Bus A |
| U0029 | Vehicle Communication Bus A Performance |
| U002A | ISO/SAE Reserved |
| U002B | ISO/SAE Reserved |
| U002C | ISO/SAE Reserved |
| U002D | ISO/SAE Reserved |
| U002E | ISO/SAE Reserved |
| U002F | ISO/SAE Reserved |
| U0030 | Vehicle Communication Bus A (+) Open |
| U0031 | Vehicle Communication Bus A (+) Low |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0032 | Vehicle Communication Bus A (+) High |
| U0033 | Vehicle Communication Bus A (-) Open |
| U0034 | Vehicle Communication Bus A (-) Low |
| U0035 | Vehicle Communication Bus A (-) High |
| U0036 | Vehicle Communication Bus A (-) shorted to Bus A (+) |
| U0037 | Vehicle Communication Bus B |
| U0038 | Vehicle Communication Bus B Performance |
| U0039 | Vehicle Communication Bus B (+) Open |
| U003A | ISO/SAE Reserved |
| U003B | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U003C | ISO/SAE Reserved |
| U003D | ISO/SAE Reserved |
| U003E | ISO/SAE Reserved |
| U003F | ISO/SAE Reserved |
| U0040 | Vehicle Communication Bus B (+) Low |
| U0041 | Vehicle Communication Bus B (+) High |
| U0042 | Vehicle Communication Bus B (-) Open |
| U0043 | Vehicle Communication Bus B (-) Low |
| U0044 | Vehicle Communication Bus B (-) High |
| U0045 | Vehicle Communication Bus B (-) shorted to Bus B (+) |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0046 | Vehicle Communication Bus C |
| U0047 | Vehicle Communication Bus C Performance |
| U0048 | Vehicle Communication Bus C (+) Open |
| U0049 | Vehicle Communication Bus C (+) Low |
| U004A | ISO/SAE Reserved |
| U004B | ISO/SAE Reserved |
| U004C | ISO/SAE Reserved |
| U004D | ISO/SAE Reserved |
| U004E | ISO/SAE Reserved |
| U004F | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0050 | Vehicle Communication Bus C (+) High |
| U0051 | Vehicle Communication Bus C (-) Open |
| U0052 | Vehicle Communication Bus C (-) Low |
| U0053 | Vehicle Communication Bus C (-) High |
| U0054 | Vehicle Communication Bus C (-) shorted to Bus C (+) |
| U0055 | Vehicle Communication Bus D |
| U0056 | Vehicle Communication Bus D Performance |
| U0057 | Vehicle Communication Bus D (+) Open |
| U0058 | Vehicle Communication Bus D (+) Low |
| U0059 | Vehicle Communication Bus D (+) High |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U005A | ISO/SAE Reserved |
| U005B | ISO/SAE Reserved |
| U005C | ISO/SAE Reserved |
| U005D | ISO/SAE Reserved |
| U005E | ISO/SAE Reserved |
| U005F | ISO/SAE Reserved |
| U0060 | Vehicle Communication Bus D (-) Open |
| U0061 | Vehicle Communication Bus D (-) Low |
| U0062 | Vehicle Communication Bus D (-) High |
| U0063 | Vehicle Communication Bus D (-) shorted to Bus D (+) |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0064 | Vehicle Communication Bus E |
| U0065 | Vehicle Communication Bus E Performance |
| U0066 | Vehicle Communication Bus E (+) Open |
| U0067 | Vehicle Communication Bus E (+) Low |
| U0068 | Vehicle Communication Bus E (+) High |
| U0069 | Vehicle Communication Bus E (-) Open |
| U006A | ISO/SAE Reserved |
| U006B | ISO/SAE Reserved |
| U006C | ISO/SAE Reserved |
| U006D | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U006E | ISO/SAE Reserved |
| U006F | ISO/SAE Reserved |
| U0070 | Vehicle Communication Bus E (-) Low |
| U0071 | Vehicle Communication Bus E (-) High |
| U0072 | Vehicle Communication Bus E (-) shorted to Bus E (+) |
| U0073 | Control Module Communication Bus "A" Off |
| U0074 | Control Module Communication Bus "B" Off |
| U0075 - U00FF | ISO/SAE Reserved |
U01XX NETWORK COMMUNICATION
| DTC | DTC Description |
|---|---|
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0100 | Lost Communication With ECM/PCM "A" |
| U0101 | Lost Communication with TCM |
| U0102 | Lost Communication with Transfer Case Control Module |
| U0103 | Lost Communication With Gear Shift Control Module "A" |
| U0104 | Lost Communication With Cruise Control Module |
| U0105 | Lost Communication With Fuel Injector Control Module |
| U0106 | Lost Communication With Glow Plug Control Module |
| U0107 | Lost Communication With Throttle Actuator Control Module |
| U0108 | Lost Communication With Alternative Fuel Control Module |
| U0109 | Lost Communication With Fuel Pump Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U010A | Lost Communication With Exhaust Gas Recirculation Control Module "A" |
| U010B | Lost Communication With Exhaust Gas Recirculation Control Module "B" |
| U010C | Lost Communication With Turbocharger/Supercharger Control Module "A" |
| U010D | Lost Communication With Turbocharger/Supercharger Control Module "B" |
| U010E | Lost Communication With Reductant Control Module |
| U010F | Lost Communication With Air Conditioning Control Module |
| U0110 | Lost Communication With Drive Motor Control Module "A" |
| U0111 | Lost Communication With Battery Energy Control Module "A" |
| U0112 | Lost Communication With Battery Energy Control Module "B" |
| U0113 | Lost Communication With Emissions Critical Control Information |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0114 | Lost Communication With Four-Wheel Drive Clutch Control Module |
| U0115 | Lost Communication With ECM/PCM "B" |
| U0116 | Lost Communication With Coolant Temperature Control Module |
| U0117 | Lost Communication With PTO Control Module |
| U0118 | Lost Communication With Fuel Additive Control Module |
| U0119 | Lost Communication With Fuel Cell Control Module |
| U011A | Lost Communication With Exhaust Gas Sensor Module |
| U011B | Lost Communication With Rocker Arm Control Module "A" |
| U011C | Lost Communication With Rocker Arm Control Module "B" |
| U011D | Lost Communication With All Wheel Drive Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U011E | ISO/SAE Reserved |
| U011F | ISO/SAE Reserved |
| U0120 | Lost Communication With Starter/Generator Control Module |
| U0121 | Lost Communication With Anti-Lock Brake System (ABS) Control Module |
| U0122 | Lost Communication With Vehicle Dynamics Control Module |
| U0123 | Lost Communication With Yaw Rate Sensor Module |
| U0124 | Lost Communication With Lateral Acceleration Sensor Module |
| U0125 | Lost Communication With Multi-axis Acceleration Sensor Module |
| U0126 | Lost Communication With Steering Angle Sensor Module |
| U0127 | Lost Communication With Tire Pressure Monitor Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0128 | Lost Communication With Park Brake Control Module |
| U0129 | Lost Communication With Brake System Control Module |
| U012A | ISO/SAE Reserved |
| U012B | ISO/SAE Reserved |
| U012C | ISO/SAE Reserved |
| U012D | ISO/SAE Reserved |
| U012E | ISO/SAE Reserved |
| U012F | ISO/SAE Reserved |
| U0130 | Lost Communication With Steering Effort Control Module |
| U0131 | Lost Communication With Power Steering Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0132 | Lost Communication With Suspension Control Module "A" |
| U0133 | Lost Communication With Active Roll Control Module |
| U0134 | Lost Communication With Power Steering Control Module (Rear) |
| U0135 | Lost Communication With Differential Control Module (Front) |
| U0136 | Lost Communication With Differential Control Module (Rear) |
| U0137 | Lost Communication With Trailer Brake Control Module |
| U0138 | Lost Communication With All Terrain Control Module |
| U0139 | Lost Communication With Suspension Control Module "B" |
| U013A | ISO/SAE Reserved |
| U013B | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U013C | ISO/SAE Reserved |
| U013D | ISO/SAE Reserved |
| U013E | ISO/SAE Reserved |
| U013F | ISO/SAE Reserved |
| U0140 | Lost Communication With Body Control Module |
| U0141 | Lost Communication With Body Control Module "A" |
| U0142 | Lost Communication With Body Control Module "B" |
| U0143 | Lost Communication With Body Control Module "C" |
| U0144 | Lost Communication With Body Control Module "D" |
| U0145 | Lost Communication With Body Control Module "E" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0146 | Lost Communication With Gateway "A" |
| U0147 | Lost Communication With Gateway "B" |
| U0148 | Lost Communication With Gateway "C" |
| U0149 | Lost Communication With Gateway "D" |
| U014A | ISO/SAE Reserved |
| U014B | ISO/SAE Reserved |
| U014C | ISO/SAE Reserved |
| U014D | ISO/SAE Reserved |
| U014E | ISO/SAE Reserved |
| U014F | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0150 | Lost Communication With Gateway "E" |
| U0151 | Lost Communication With Restraints Control Module |
| U0152 | Lost Communication With Side Restraints Control Module (Left) |
| U0153 | Lost Communication With Side Restraints Control Module (Right) |
| U0154 | Lost Communication With Restraints Occupant Classification System Module |
| U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module |
| U0156 | Lost Communication With Information Center "A" |
| U0157 | Lost Communication With Information Center "B" |
| U0158 | Lost Communication With Head Up Display |
| U0159 | Lost Communication With Parking Assist Control Module "A" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U015A | ISO/SAE Reserved |
| U015B | ISO/SAE Reserved |
| U015C | ISO/SAE Reserved |
| U015D | ISO/SAE Reserved |
| U015E | ISO/SAE Reserved |
| U015F | ISO/SAE Reserved |
| U0160 | Lost Communication With Audible Alert Control Module |
| U0161 | Lost Communication With Compass Module |
| U0162 | Lost Communication With Navigation Display Module |
| U0163 | Lost Communication With Navigation Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0164 | Lost Communication With HVAC Control Module |
| U0165 | Lost Communication With HVAC Control Module (Rear) |
| U0166 | Lost Communication With Auxiliary Heater Control Module |
| U0167 | Lost Communication With Vehicle Immobilizer Control Module |
| U0168 | Lost Communication With Vehicle Security Control Module |
| U0169 | Lost Communication With Sunroof Control Module |
| U016A | Lost Communication With Global Positioning System Module |
| U016B | ISO/SAE Reserved |
| U016C | ISO/SAE Reserved |
| U016D | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U016E | ISO/SAE Reserved |
| U016F | ISO/SAE Reserved |
| U0170 | Lost Communication With "Restraints System Sensor A" |
| U0171 | Lost Communication With "Restraints System Sensor B" |
| U0172 | Lost Communication With "Restraints System Sensor C" |
| U0173 | Lost Communication With "Restraints System Sensor D" |
| U0174 | Lost Communication With "Restraints System Sensor E" |
| U0175 | Lost Communication With "Restraints System Sensor F" |
| U0176 | Lost Communication With "Restraints System Sensor G" |
| U0177 | Lost Communication With "Restraints System Sensor H" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0178 | Lost Communication With "Restraints System Sensor I" |
| U0179 | Lost Communication With "Restraints System Sensor J" |
| U017A | Lost Communication With "Restraints System Sensor K" |
| U017B | Lost Communication With "Restraints System Sensor L" |
| U017C | Lost Communication With "Restraints System Sensor M" |
| U017D | Lost Communication With "Restraints System Sensor N" |
| U017E | Lost Communication With Seatbelt Pretensioner Module "A" |
| U017F | Lost Communication With Seatbelt Pretensioner Module "B" |
| U0180 | Lost Communication With Automatic Lighting Control Module |
| U0181 | Lost Communication With Headlamp Leveling Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0182 | Lost Communication With Lighting Control Module (Front) |
| U0183 | Lost Communication With Lighting Control Module (Rear "A") |
| U0184 | Lost Communication With Radio |
| U0185 | Lost Communication With Antenna Control Module |
| U0186 | Lost Communication With Audio Amplifier "A" |
| U0187 | Lost Communication With Digital Disc Player/Changer Module "A" |
| U0188 | Lost Communication With Digital Disc Player/Changer Module "B" |
| U0189 | Lost Communication With Digital Disc Player/Changer Module "C" |
| U018A | ISO/SAE Reserved |
| U018B | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U018C | ISO/SAE Reserved |
| U018D | ISO/SAE Reserved |
| U018E | ISO/SAE Reserved |
| U018F | ISO/SAE Reserved |
| U0190 | Lost Communication With Digital Disc Player/Changer Module "D" |
| U0191 | Lost Communication With Television |
| U0192 | Lost Communication With Personal Computer |
| U0193 | Lost Communication With "Digital Audio Control Module A" |
| U0194 | Lost Communication With "Digital Audio Control Module B" |
| U0195 | Lost Communication With Subscription Entertainment Receiver Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0196 | Lost Communication With Entertainment Control Module (Rear "A") |
| U0197 | Lost Communication With Telephone Control Module |
| U0198 | Lost Communication With Telematic Control Module |
| U0199 | Lost Communication With "Door Control Module A" |
| U019A - U01FF | ISO/SAE Reserved |
U02XX NETWORK COMMUNICATION
| DTC | DTC Description |
|---|---|
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0200 | Lost Communication With "Door Control Module B" |
| U0201 | Lost Communication With "Door Control Module C" |
| U0202 | Lost Communication With "Door Control Module D" |
| U0203 | Lost Communication With "Door Control Module E" |
| U0204 | Lost Communication With "Door Control Module F" |
| U0205 | Lost Communication With "Door Control Module G" |
| U0206 | Lost Communication With Folding Top Control Module |
| U0207 | Lost Communication With Moveable Roof Control Module |
| U0208 | Lost Communication With "Seat Control Module A" |
| U0209 | Lost Communication With "Seat Control Module B" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U020A | ISO/SAE Reserved |
| U020B | ISO/SAE Reserved |
| U020C | ISO/SAE Reserved |
| U020D | ISO/SAE Reserved |
| U020E | ISO/SAE Reserved |
| U020F | ISO/SAE Reserved |
| U0210 | Lost Communication With "Seat Control Module C" |
| U0211 | Lost Communication With "Seat Control Module D" |
| U0212 | Lost Communication With Steering Column Control Module |
| U0213 | Lost Communication With Mirror Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0214 | Lost Communication With Remote Function Actuation |
| U0215 | Lost Communication With "Door Switch A" |
| U0216 | Lost Communication With "Door Switch B" |
| U0217 | Lost Communication With "Door Switch C" |
| U0218 | Lost Communication With "Door Switch D" |
| U0219 | Lost Communication With "Door Switch E" |
| U021A | ISO/SAE Reserved |
| U021B | ISO/SAE Reserved |
| U021C | ISO/SAE Reserved |
| U021D | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U021E | ISO/SAE Reserved |
| U021F | ISO/SAE Reserved |
| U0220 | Lost Communication With "Door Switch F" |
| U0221 | Lost Communication With "Door Switch G" |
| U0222 | Lost Communication With "Door Window Motor A" |
| U0223 | Lost Communication With "Door Window Motor B" |
| U0224 | Lost Communication With "Door Window Motor C" |
| U0225 | Lost Communication With "Door Window Motor D" |
| U0226 | Lost Communication With "Door Window Motor E" |
| U0227 | Lost Communication With "Door Window Motor F" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0228 | Lost Communication With "Door Window Motor G" |
| U0229 | Lost Communication With Heated Steering Wheel Module |
| U022A | ISO/SAE Reserved |
| U022B | ISO/SAE Reserved |
| U022C | ISO/SAE Reserved |
| U022D | ISO/SAE Reserved |
| U022E | ISO/SAE Reserved |
| U022F | ISO/SAE Reserved |
| U0230 | Lost Communication With Rear Gate Module |
| U0231 | Lost Communication With Rain Sensing Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0232 | Lost Communication With Side Obstacle Detection Control Module (Left) |
| U0233 | Lost Communication With Side Obstacle Detection Control Module (Right) |
| U0234 | Lost Communication With Convenience Recall Module |
| U0235 | Lost Communication With Cruise Control Front Distance Range Sensor (Single Sensor or Center) |
| U0236 | Lost Communication With Column Lock Module |
| U0237 | Lost Communication With "Digital Audio Control Module C" |
| U0238 | Lost Communication With "Digital Audio Control Module D" |
| U0239 | Lost Communication With Entrapment Control Module "A" |
| U023A | Lost Communication With Image Processing Module "A" |
| U023B | Lost Communication With Image Processing Module "B" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U023C | Lost Communication With Image Processing Module "C" |
| U023D | Lost Communication With Cruise Control Front Distance Range Sensor (Left) |
| U023E | Lost Communication With Cruise Control Front Distance Range Sensor (Right) |
| U023F | ISO/SAE Reserved |
| U0240 | Lost Communication With Entrapment Control Module "B" |
| U0241 | Lost Communication With Headlamp Control Module "A" |
| U0242 | Lost Communication With Headlamp Control Module "B" |
| U0243 | Lost Communication With Parking Assist Control Module "B" |
| U0244 | Lost Communication With Running Board Control Module "A" |
| U0245 | Lost Communication With Entertainment Control Module (Front) |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0246 | Lost Communication With "Seat Control Module E" |
| U0247 | Lost Communication With "Seat Control Module F" |
| U0248 | Lost Communication With Remote Accessory Module |
| U0249 | Lost Communication With Entertainment Control Module (Rear "B") |
| U024A | Lost Communication With Interior Lighting Control Module |
| U024B | ISO/SAE Reserved |
| U024C | ISO/SAE Reserved |
| U024D | ISO/SAE Reserved |
| U024E | ISO/SAE Reserved |
| U024F | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0250 | Lost Communication With Impact Classification System Module |
| U0251 | Lost Communication With Running Board Control Module "B" |
| U0252 | Lost Communication With Lighting Control Module (Rear "B") |
| U0253 | Lost Communication With Accessory Protocol Interface Module |
| U0254 | Lost Communication With Remote Start Module |
| U0255 | Lost Communication With Front Display Interface Module |
| U0256 | Lost Communication With Front Controls interface Module "A" |
| U0257 | Lost Communication With Front Controls/Display Interface Module |
| U0258 | Lost Communication With Radio Transceiver |
| U0259 | Lost Communication With Special Purpose Vehicle Control Module "A" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U025A | Lost Communication With Special Purpose Vehicle Control Module "B" |
| U025B | Lost Communication With Special Purpose Vehicle Control Module "C" |
| U025C | Lost Communication With Special Purpose Vehicle Control Module "D" |
| U025D | Lost Communication With Front Controls Interface Module "B" |
| U025E | ISO/SAE Reserved |
| U025F | ISO/SAE Reserved |
| U0260 | Lost Communication With Seat Control Switch Module "A" |
| U0261 | Lost Communication With Seat Control Switch Module "B" |
| U0262 | Lost Communication With Audio Amplifier "B" |
| U0263 | Lost Communication With Speech Recognition Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0264 | Lost Communication With Camera Module (Rear) |
| U0265 | ISO/SAE Reserved |
| U0266 | ISO/SAE Reserved |
| U0267 | ISO/SAE Reserved |
| U0268 | ISO/SAE Reserved |
| U0269 | ISO/SAE Reserved |
| U026A | ISO/SAE Reserved |
| U026B | ISO/SAE Reserved |
| U026C | ISO/SAE Reserved |
| U026D | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U026E | ISO/SAE Reserved |
| U026F | ISO/SAE Reserved |
| U0270 | ISO/SAE Reserved |
| U0271 | ISO/SAE Reserved |
| U0272 | ISO/SAE Reserved |
| U0273 | ISO/SAE Reserved |
| U0274 | ISO/SAE Reserved |
| U0275 | ISO/SAE Reserved |
| U0276 | ISO/SAE Reserved |
| U0277 | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0278 | ISO/SAE Reserved |
| U0279 | ISO/SAE Reserved |
| U027A | ISO/SAE Reserved |
| U027B | ISO/SAE Reserved |
| U027C | ISO/SAE Reserved |
| U027D | ISO/SAE Reserved |
| U027E | ISO/SAE Reserved |
| U027F | ISO/SAE Reserved |
| U0280 | ISO/SAE Reserved |
| U0281 | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0282 | ISO/SAE Reserved |
| U0283 | ISO/SAE Reserved |
| U0284 | ISO/SAE Reserved |
| U0285 | ISO/SAE Reserved |
| U0286 | Lost Communication With Radiator Anti Tamper Device |
| U0287 | Lost Communication With Transmission Fluid Pump Module |
| U0288 | Lost Communication With DC to AC Converter Control Module "A" |
| U0289 | Lost Communication With DC to AC Converter Control Module "B" |
| U028A | ISO/SAE Reserved |
| U028B | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U028C | ISO/SAE Reserved |
| U028D | ISO/SAE Reserved |
| U028E | ISO/SAE Reserved |
| U028F | ISO/SAE Reserved |
| U0290 | ISO/SAE Reserved |
| U0291 | Lost Communication With Gear Shift Control Module "B" |
| U0292 | Lost Communication With Drive Motor Control Module "B" |
| U0293 | Lost Communication With Hybrid Powertrain Control Module |
| U0294 | Lost Communication With Powertrain Control Monitor Module |
| U0295 | Lost Communication With AC to AC Converter Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0296 | Lost Communication With AC to DC Converter Control Module "A" |
| U0297 | Lost Communication With AC to DC Converter Control Module "B" |
| U0298 | Lost Communication With DC to DC Converter Control Module "A" |
| U0299 | Lost Communication With DC to DC Converter Control Module "B" |
| U029A | Lost Communication With Hybrid Battery Pack Sensor Module |
| U029B | Lost Communication With Drive Motor Control Module "C" |
| U029C | Lost Communication With Drive Motor Control Module "D" |
| U029D | Lost Communication With NOX Sensor "A" |
| U029E | Lost Communication With NOX Sensor "B" |
| U029F - U02FF | ISO/SAE Reserved |
U03XX NETWORK SOFTWARE
| DTC | DTC Description |
|---|---|
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0300 | internal Control Module Software Incompatibility |
| U0301 | Software Incompatibility With ECM/PCM |
| U0302 | Software Incompatibility With Transmission Control Module |
| U0303 | Software Incompatibility With Transfer Case Control Module |
| U0304 | Software Incompatibility With Gear Shift Control Module "A" |
| U0305 | Software Incompatibility With Cruise Control Module |
| U0306 | Software Incompatibility With Fuel Injector Control Module |
| U0307 | Software Incompatibility With Glow Plug Control Module |
| U0308 | Software Incompatibility With Throttle Actuator Control Module |
| U0309 | Software Incompatibility With Alternative Fuel Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U030A | ISO/SAE Reserved |
| U030B | ISO/SAE Reserved |
| U030C | ISO/SAE Reserved |
| U030D | ISO/SAE Reserved |
| U030E | ISO/SAE Reserved |
| U030F | ISO/SAE Reserved |
| U0310 | Software Incompatibility With Fuel Pump Control Module |
| U0311 | Software Incompatibility With Drive Motor Control Module |
| U0312 | Software Incompatibility With Battery Energy Control Module A |
| U0313 | Software Incompatibility With Battery Energy Control Module B |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0314 | Software Incompatibility With Four-Wheel Drive Clutch Control Module |
| U0315 | Software Incompatibility With Anti-Lock Brake System Control Module |
| U0316 | Software Incompatibility With Vehicle Dynamics Control Module |
| U0317 | Software Incompatibility With Park Brake Control Module |
| U0318 | Software Incompatibility With Brake System Control Module |
| U0319 | Software Incompatibility With Steering Effort Control Module |
| U031A | ISO/SAE Reserved |
| U031B | ISO/SAE Reserved |
| U031C | ISO/SAE Reserved |
| U031D | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U031E | ISO/SAE Reserved |
| U031F | ISO/SAE Reserved |
| U0320 | Software Incompatibility With Power Steering Control Module |
| U0321 | Software Incompatibility With Suspension Control Module "A" |
| U0322 | Software Incompatibility With Body Control Module |
| U0323 | Software Incompatibility With Instrument Panel Control Module |
| U0324 | Software Incompatibility With HVAC Control Module |
| U0325 | Software Incompatibility With Auxiliary Heater Control Module |
| U0326 | Software Incompatibility With Vehicle Immobilizer Control Module |
| U0327 | Software Incompatibility With Vehicle Security Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0328 | Software Incompatibility With Steering Angle Sensor Module |
| U0329 | Software Incompatibility With Steering Column Control Module |
| U032A | ISO/SAE Reserved |
| U032B | ISO/SAE Reserved |
| U032C | ISO/SAE Reserved |
| U032D | ISO/SAE Reserved |
| U032E | ISO/SAE Reserved |
| U032F | ISO/SAE Reserved |
| U0330 | Software Incompatibility With Tire Pressure Monitor Module |
| U0331 | Software Incompatibility With Body Control Module "A" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0332 | Software Incompatibility With Multi-axis Acceleration Sensor Module |
| U0333 | Software Incompatibility With Gear Shift Control Module "B" |
| U0334 | Software Incompatibility With Radio |
| U0335 | Software Incompatibility With Hybrid Battery Pack Sensor Module |
| U0336 | Software Incompatibility with Restraints Control Module |
| U0337 - U03FF | ISO/SAE Reserved |
U04XX NETWORK DATA
| DTC | DTC Description |
|---|---|
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0400 | Invalid Data Received |
| U0401 | Invalid Data Received From ECM/PCM "A" |
| U0402 | Invalid Data Received From TCM |
| U0403 | Invalid Data Received From Transfer Case Control Module |
| U0404 | Invalid Data Received From Gear Shift Control Module "A" |
| U0405 | Invalid Data Received From Cruise Control Module |
| U0406 | Invalid Data Received From Fuel Injector Control Module |
| U0407 | Invalid Data Received From Glow Plug Control Module |
| U0408 | Invalid Data Received From Throttle Actuator Control Module |
| U0409 | Invalid Data Received From Alternative Fuel Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U040A | Invalid Data Received From Air Conditioning Control Module |
| U040B | Invalid Data Received From Exhaust Gas Recirculation Control Module "A" |
| U040C | Invalid Data Received From Exhaust Gas Recirculation Control Module "B" |
| U040D | Invalid Data Received From Turbocharger/Supercharger Control Module "A" |
| U040E | Invalid Data Received From Turbocharger/Supercharger Control Module "B" |
| U040F | Invalid Data Received From Reductant Control Module |
| U0410 | Invalid Data Received From Fuel Pump Control Module |
| U0411 | Invalid Data Received From Drive Motor Control Module "A" |
| U0412 | Invalid Data Received From Battery Energy Control Module "A" |
| U0413 | Invalid Data Received From Battery Energy Control Module "B" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0414 | Invalid Data Received From Four-Wheel Drive Clutch Control Module |
| U0415 | Invalid Data Received From Anti-Lock Brake System (ABS) Control Module |
| U0416 | Invalid Data Received From Vehicle Dynamics Control Module |
| U0417 | Invalid Data Received From Park Brake Control Module |
| U0418 | Invalid Data Received From Brake System Control Module |
| U0419 | Invalid Data Received From Steering Effort Control Module |
| U041A | ISO/SAE Reserved |
| U041B | Invalid Data Received From Exhaust Gas Sensor Module |
| U041C | Invalid Data Received From Rocker Arm Control Module "A" |
| U041D | Invalid Data Received From Rocker Arm Control Module "B" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U041E | Invalid Data Received From All Wheel Drive Control Module |
| U041F | ISO/SAE Reserved |
| U0420 | Invalid Data Received From Power Steering Control Module |
| U0421 | Invalid Data Received From Suspension Control Module "A" |
| U0422 | Invalid Data Received From Body Control Module |
| U0423 | Invalid Data Received From Instrument Panel Cluster Control Module |
| U0424 | Invalid Data Received From HVAC Control Module |
| U0425 | Invalid Data Received From Auxiliary Heater Control Module |
| U0426 | Invalid Data Received From Vehicle Immobilizer Control Module |
| U0427 | Invalid Data Received From Vehicle Security Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0428 | Invalid Data Received From Steering Angle Sensor Module |
| U0429 | Invalid Data Received From Steering Column Control Module |
| U042A | ISO/SAE Reserved |
| U042B | ISO/SAE Reserved |
| U042C | ISO/SAE Reserved |
| U042D | ISO/SAE Reserved |
| U042E | ISO/SAE Reserved |
| U042F | ISO/SAE Reserved |
| U0430 | Invalid Data Received From Tire Pressure Monitor Module |
| U0431 | Invalid Data Received From Body Control Module "A" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0432 | Invalid Data Received From Multi-axis Acceleration Sensor Module |
| U0433 | Invalid Data Received From Cruise Control Front Distance Range Sensor (Single Sensor or Center) |
| U0434 | Invalid Data Received From Active Roll Control Module |
| U0435 | Invalid Data Received From Power Steering Control Module (Rear) |
| U0436 | Invalid Data Received From Differential Control Module (Front) |
| U0437 | Invalid Data Received From Differential Control Module (Rear) |
| U0438 | Invalid Data Received From Trailer Brake Control Module |
| U0439 | Invalid Data Received From All Terrain Control Module |
| U043A | Invalid Data Received From Suspension Control Module "B" |
| U043B | Invalid Data Received From Cruise Control Front Distance Range Sensor (Left) |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U043C | Invalid Data Received From Cruise Control Front Distance Range Sensor (Right) |
| U043D | ISO/SAE Reserved |
| U043E | ISO/SAE Reserved |
| U043F | ISO/SAE Reserved |
| U0440 | ISO/SAE Reserved |
| U0441 | Invalid Data Received From Emissions Critical Control Information |
| U0442 | Invalid Data Received From ECM/PCM "B" |
| U0443 | Invalid Data Received From Body Control Module "B" |
| U0444 | Invalid Data Received From Body Control Module "C" |
| U0445 | Invalid Data Received From Body Control Module "D" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0446 | Invalid Data Received From Body Control Module "E" |
| U0447 | Invalid Data Received From Gateway "A" |
| U0448 | Invalid Data Received From Gateway "B" |
| U0449 | Invalid Data Received From Gateway "C" |
| U044A | Invalid Data Received From Gateway "D" |
| U044B | ISO/SAE Reserved |
| U044C | ISO/SAE Reserved |
| U044D | ISO/SAE Reserved |
| U044E | ISO/SAE Reserved |
| U044F | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0450 | ISO/SAE Reserved |
| U0451 | Invalid Data Received From Gateway "E" |
| U0452 | Invalid Data Received From Restraints Control Module |
| U0453 | Invalid Data Received From Side Restraints Control Module (Left) |
| U0454 | Invalid Data Received From Side Restraints Control Module (Right) |
| U0455 | Invalid Data Received From Restraints Occupant Classification System Module |
| U0456 | Invalid Data Received From Coolant Temperature Control Module |
| U0457 | Invalid Data Received From Information Center "A" |
| U0458 | Invalid Data Received From Information Center "B" |
| U0459 | Invalid Data Received From Head Up Display |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U045A | Invalid Data Received From Parking Assist Control Module "A" |
| U045B | ISO/SAE Reserved |
| U045C | ISO/SAE Reserved |
| U045D | ISO/SAE Reserved |
| U045E | ISO/SAE Reserved |
| U045F | ISO/SAE Reserved |
| U0460 | ISO/SAE Reserved |
| U0461 | Invalid Data Received From Audible Alert Control Module |
| U0462 | Invalid Data Received From Compass Module |
| U0463 | Invalid Data Received From Navigation Display Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0464 | Invalid Data Received From Navigation Control Module |
| U0465 | Invalid Data Received From PTO Control Module |
| U0466 | Invalid Data Received From HVAC Control Module (Rear) |
| U0467 | Invalid Data Received From Fuel Additive Control Module |
| U0468 | Invalid Data Received From Fuel Cell Control Module |
| U0469 | Invalid Data Received From Starter/Generator Control Module |
| U046A | Invalid Data Received From Sunroof Control Module |
| U046B | Invalid Data Received From Global Positioning System Module |
| U046C | ISO/SAE Reserved |
| U046D | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U046E | ISO/SAE Reserved |
| U046F | ISO/SAE Reserved |
| U0470 | ISO/SAE Reserved |
| U0471 | Invalid Data Received From "Restraints System Sensor A" |
| U0472 | Invalid Data Received From "Restraints System Sensor B" |
| U0473 | Invalid Data Received From "Restraints System Sensor C" |
| U0474 | Invalid Data Received From "Restraints System Sensor D" |
| U0475 | Invalid Data Received From "Restraints System Sensor E" |
| U0476 | Invalid Data Received From "Restraints System Sensor F" |
| U0477 | Invalid Data Received From "Restraints System Sensor G" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0478 | Invalid Data Received From "Restraints System Sensor H" |
| U0479 | Invalid Data Received From "Restraints System Sensor I" |
| U047A | Invalid Data Received From "Restraints System Sensor J" |
| U047B | Invalid Data Received From "Restraints System Sensor K" |
| U047C | Invalid Data Received From "Restraints System Sensor L" |
| U047D | Invalid Data Received From "Restraints System Sensor M" |
| U047E | Invalid Data Received From "Restraints System Sensor N" |
| U047F | Invalid Data Received From Seatbelt Pretensioner Module "A" |
| U0480 | Invalid Data Received From Seatbelt Pretensioner Module "B" |
| U0481 | Invalid Data Received From Automatic Lighting Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0482 | Invalid Data Received From Headlamp Leveling Control Module |
| U0483 | Invalid Data Received From Lighting Control Module (Front) |
| U0484 | Invalid Data Received From Lighting Control Module (Rear "A") |
| U0485 | Invalid Data Received From Radio |
| U0486 | Invalid Data Received From Antenna Control Module |
| U0487 | Invalid Data Received From Audio Amplifier "A" |
| U0488 | Invalid Data Received From Digital Disc Player/Changer Module "A" |
| U0489 | Invalid Data Received From Digital Disc Player/Changer Module "B" |
| U048A | Invalid Data Received From Digital Disc Player/Changer Module "C" |
| U048B | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U048C | ISO/SAE Reserved |
| U048D | ISO/SAE Reserved |
| U048E | ISO/SAE Reserved |
| U048F | ISO/SAE Reserved |
| U0490 | ISO/SAE Reserved |
| U0491 | Invalid Data Received From Digital Disc Player/Changer Module "D" |
| U0492 | Invalid Data Received From Television |
| U0493 | Invalid Data Received From Personal Computer |
| U0494 | Invalid Data Received From "Digital Audio Control Module A" |
| U0495 | Invalid Data Received From "Digital Audio Control Module B" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0496 | Invalid Data Received From Subscription Entertainment Receiver Module |
| U0497 | Invalid Data Received From Entertainment Control Module (Rear "A") |
| U0498 | Invalid Data Received From Telephone Control Module |
| U0499 | Invalid Data Received From Telematic Control Module |
| U049A | Invalid Data Received From "Door Control Module A" |
| U049B - U04FF | ISO/SAE Reserved |
U05XX NETWORK DATA
| DTC | DTC Description |
|---|---|
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0500 | ISO/SAE Reserved |
| U0501 | Invalid Data Received From "Door Control Module B" |
| U0502 | Invalid Data Received From "Door Control Module C" |
| U0503 | Invalid Data Received From "Door Control Module D" |
| U0504 | Invalid Data Received From "Door Control Module E" |
| U0505 | Invalid Data Received From "Door Control Module F" |
| U0506 | Invalid Data Received From "Door Control Module G" |
| U0507 | Invalid Data Received From Folding Top Control Module |
| U0508 | Invalid Data Received From Moveable Roof Control Module |
| U0509 | Invalid Data Received From "Seat Control Module A" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U050A | Invalid Data Received From "Seat Control Module B" |
| U050B | ISO/SAE Reserved |
| U050C | ISO/SAE Reserved |
| U050D | ISO/SAE Reserved |
| U050E | ISO/SAE Reserved |
| U050F | ISO/SAE Reserved |
| U0510 | ISO/SAE Reserved |
| U0511 | Invalid Data Received From "Seat Control Module C" |
| U0512 | Invalid Data Received From "Seat Control Module D" |
| U0513 | Invalid Data Received From Yaw Rate Sensor Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0514 | Invalid Data Received From Mirror Control Module |
| U0515 | Invalid Data Received From Remote Function Actuation |
| U0516 | Invalid Data Received From "Door Switch A" |
| U0517 | Invalid Data Received From "Door Switch B" |
| U0518 | Invalid Data Received From "Door Switch C" |
| U0519 | Invalid Data Received From "Door Switch D" |
| U051A | Invalid Data Received From "Door Switch E" |
| U051B | ISO/SAE Reserved |
| U051C | ISO/SAE Reserved |
| U051D | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U051E | ISO/SAE Reserved |
| U051F | ISO/SAE Reserved |
| U0520 | ISO/SAE Reserved |
| U0521 | Invalid Data Received From "Door Switch F" |
| U0522 | Invalid Data Received From "Door Switch G" |
| U0523 | Invalid Data Received From "Door Window Motor A" |
| U0524 | Invalid Data Received From "Door Window Motor B" |
| U0525 | Invalid Data Received From "Door Window Motor C" |
| U0526 | Invalid Data Received From "Door Window Motor D" |
| U0527 | Invalid Data Received From "Door Window Motor E" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0528 | Invalid Data Received From "Door Window Motor F" |
| U0529 | Invalid Data Received From "Door Window Motor G" |
| U052A | Invalid Data Received From Heated Steering Wheel Module |
| U052B | ISO/SAE Reserved |
| U052C | ISO/SAE Reserved |
| U052D | ISO/SAE Reserved |
| U052E | ISO/SAE Reserved |
| U052F | ISO/SAE Reserved |
| U0530 | ISO/SAE Reserved |
| U0531 | Invalid Data Received From Rear Gate Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0532 | Invalid Data Received From Rain Sensing Module |
| U0533 | Invalid Data Received From Side Obstacle Detection Control Module (Left) |
| U0534 | Invalid Data Received From Side Obstacle Detection Control Module (Right) |
| U0535 | Invalid Data Received From Convenience Recall Module |
| U0536 | Invalid Data Received From Lateral Acceleration Sensor Module |
| U0537 | Invalid Data Received From Column Lock Module |
| U0538 | Invalid Data Received From "Digital Audio Control Module C" |
| U0539 | Invalid Data Received From "Digital Audio Control Module D" |
| U053A | Invalid Data Received From Entrapment Control Module "A" |
| U053B | invalid Data Received From Image Processing Module "A" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U053C | Invalid Data Received From Image Processing Module "B" |
| U053D | Invalid Data Received From Image Processing Module "C" |
| U053E | ISO/SAE Reserved |
| U053F | ISO/SAE Reserved |
| U0540 | ISO/SAE Reserved |
| U0541 | Invalid Data Received From Entrapment Control Module "B" |
| U0542 | Invalid Data Received From Headlamp Control Module "A" |
| U0543 | Invalid Data Received From Headlamp Control Module "B" |
| U0544 | Invalid Data Received From Parking Assist Control Module "B" |
| U0545 | Invalid Data Received From Running Board Control Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0546 | Invalid Data Received From Entertainment Control Module (Front) |
| U0547 | Invalid Data Received From "Seat Control Module E" |
| U0548 | Invalid Data Received From "Seat Control Module F" |
| U0549 | Invalid Data Received From Remote Accessory Module |
| U054A | Invalid Data Received From Entertainment Control Module (Rear "B") |
| U054B | Invalid Data Received From Interior Lighting Control Module |
| U054C | ISO/SAE Reserved |
| U054D | ISO/SAE Reserved |
| U054E | ISO/SAE Reserved |
| U054F | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0550 | ISO/SAE Reserved |
| U0551 | Invalid Data Received From Impact Classification System Module |
| U0552 | Invalid Data Received From Running Board Control Module "B" |
| U0553 | Invalid Data Received From Lighting Control Module (Rear "B") |
| U0554 | Invalid Data Received From Accessory Protocol Interface Module |
| U0555 | Invalid Data Received From Remote Start Module |
| U0556 | Invalid Data Received From Front Display Interface Module |
| U0557 | Invalid Data Received From Front Controls Interface Module "A" |
| U0558 | Invalid Data Received From Front Controls/Display Interface Module |
| U0559 | Invalid Data Received From Radio Transceiver |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U055A | Invalid Data Received From Special Purpose Vehicle Control Module "A" |
| U055B | Invalid Data Received From Special Purpose Vehicle Control Module "B" |
| U055C | Invalid Data Received From Special Purpose Vehicle Control Module "C" |
| U055D | Invalid Data Received From Special Purpose Vehicle Control Module "D" |
| U055E | Invalid Data Received From Front Controls Interface Module "B" |
| U055F | ISO/SAE Reserved |
| U0560 | ISO/SAE Reserved |
| U0561 | Invalid Data Received From Seat Control Switch Module "A" |
| U0562 | Invalid Data Received From Seat Control Switch Module "B" |
| U0563 | Invalid Data Received From Audio Amplifier "B" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0564 | Invalid Data Received From Speech Recognition Module |
| U0565 | Invalid Data Received From Camera Module (Rear) |
| U0566 | ISO/SAE Reserved |
| U0567 | ISO/SAE Reserved |
| U0568 | ISO/SAE Reserved |
| U0569 | ISO/SAE Reserved |
| U056A | ISO/SAE Reserved |
| U056B | ISO/SAE Reserved |
| U056C | ISO/SAE Reserved |
| U056D | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U056E | ISO/SAE Reserved |
| U056F | ISO/SAE Reserved |
| U0570 | ISO/SAE Reserved |
| U0571 | ISO/SAE Reserved |
| U0572 | ISO/SAE Reserved |
| U0573 | ISO/SAE Reserved |
| U0574 | ISO/SAE Reserved |
| U0575 | ISO/SAE Reserved |
| U0576 | ISO/SAE Reserved |
| U0577 | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0578 | ISO/SAE Reserved |
| U0579 | ISO/SAE Reserved |
| U057A | ISO/SAE Reserved |
| U057B | ISO/SAE Reserved |
| U057C | ISO/SAE Reserved |
| U057D | ISO/SAE Reserved |
| U057E | ISO/SAE Reserved |
| U057F | ISO/SAE Reserved |
| U0580 | ISO/SAE Reserved |
| U0581 | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0582 | ISO/SAE Reserved |
| U0583 | ISO/SAE Reserved |
| U0584 | ISO/SAE Reserved |
| U0585 | ISO/SAE Reserved |
| U0586 | ISO/SAE Reserved |
| U0587 | Invalid Data Received From With Radiator Anti Tamper Device |
| U0588 | Invalid Data Received From Transmission Fluid Pump Module |
| U0589 | Invalid Data Received From DC to AC Converter Control Module "A" |
| U058A | Invalid Data Received From DC to AC Converter Control Module "B" |
| U058B | ISO/SAE Reserved |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U058C | ISO/SAE Reserved |
| U058D | ISO/SAE Reserved |
| U058E | ISO/SAE Reserved |
| U058F | ISO/SAE Reserved |
| U0590 | ISO/SAE Reserved |
| U0591 | ISO/SAE Reserved |
| U0592 | Invalid Data Received From Gear Shift Control Module "B" |
| U0593 | Invalid Data Received From Drive Motor Control Module "B" |
| U0594 | Invalid Data Received From Hybrid Powertrain Control Module |
| U0595 | Invalid Data Received From Powertrain Control Monitor Module |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0596 | Invalid Data Received From AC to AC Converter Control Module |
| U0597 | Invalid Data Received From AC to DC Converter Control Module "A" |
| U0598 | Invalid Data Received From AC to DC Converter Control Module "B" |
| U0599 | Invalid Data Received From DC to DC Converter Control Module "A" |
| U059A | Invalid Data Received From DC to DC Converter Control Module "B" |
| U059B | Invalid Data Received From Hybrid Battery Pack Sensor Module |
| U059C | Invalid Data Received From Drive Motor Control Module "C" |
| U059D | Invalid Data Received From Drive Motor Control Module "D" |
| U059E | Invalid Data Received From NOX Sensor "A" |
| U059F | Invalid Data Received From NOX Sensor "B" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U05A0 - U05FF | ISO/SAE Reserved |
U06XX - U0FXX ISO/SAE RESERVED
| DTC | DTC Description |
|---|---|
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U0600 | ISO/SAE Reserved |
U1XXX MANUFACTURER CONTROLLED DTC
| DTC | DTC Description |
|---|---|
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U1000 | Manufacturer Controlled DTC |
U2XXX MANUFACTURER CONTROLLED DTC
| DTC | DTC Description |
|---|---|
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U2000 | Manufacturer Controlled DTC |
U30XX CONTROL MODULE/POWER DISTRIBUTION
| DTC | DTC Description |
|---|---|
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U3000 | Control Module |
| U3001 | Control Module Improper Shutdown |
| U3002 | Vehicle Identification Number |
| U3003 | Battery Voltage |
| U3004 | Accessory Power Relay |
| U3005 | Retained Accessory Power |
| U3006 | Control Module Input Power "A" |
| U3007 | Control Module Input Power "B" |
| U3008 | Control Module Ground "A" |
| U3009 | Control Module Ground "B" |
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U300A | Ignition Switch |
| U300B | Ignition Input Accessory/On/Start |
| U300C | Ignition Input Off/On/Start |
| U300D | Ignition Input On/Start |
| U300E | Ignition Input On |
| U300F | Ignition Input Accessory |
| U3010 | Ignition Input Start |
| U3011 | Ignition Input Off |
| U3012 - U30FF | ISO/SAE Reserved |
U31XX - U3FXX ISO/SAE RESERVED
| DTC | DTC Description |
|---|---|
| NOTE: This is a generic list and does not imply that your vehicle has all of these codes. See INTRODUCTION . | |
| U3100 | ISO/SAE Reserved |