U03xx fault codes
80 generic codes from U0300 to U0354, with what each means.
- U0300 Internal Control Module Software Incompatibility
- U0301 Software Incompatibility with ECM/PCM
- U0302 Software Incompatibility with TCM
- 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 Body Control Module
- U0309 Software Incompatibility With Alternative Fuel Control Module
- U030A Software Incompatibility With Evaporative Emission System Leak Detection Control Module
- U030B Software Incompatibility With Glow Plug Control Module 2
- U030C Software Incompatibility With Reductant Quality Module
- U030D Software Incompatibility With NOx Sensor A
- U030E Software Incompatibility With NOx Sensor B
- U030F Software Incompatibility With Reductant Control Module
- 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
- U0314 Software Incompatibility With Four-Wheel Drive Clutch Control Module
- U0315 Software Incompatibility with ABS Control Module
- U0316 Software Incompatibility with Park Brake Control Module
- U0317 Software Incompatibility with Brake System Control Module
- U0318 Software Incompatibility with Power Steering Control Module
- U0319 Software Incompatibility with Anti-Lock Brake System Control Module
- U031A Software Incompatibility With Transmission Range Control Module
- U031B Software Incompatibility With DC/DC Converter Control Module A
- U031C Software Incompatibility With Brake System Control Module B
- U031D Software Incompatibility With Parking Assist Control Module A
- U031E Software Incompatibility With Parking Assist Control Module B
- U031F Software Incompatibility With Accessory Protocol Interface Module
- U0320 Software Incompatibility With Power Steering Control Module
- U0321 Software Incompatibility With Suspension Control Module A
- U0322 Software Incompatibility with Body Control Module B
- 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 Powertrain Control Module
- U0328 Software Incompatibility With Steering Angle Sensor Module
- U0329 Software Incompatibility With Steering Column Control Module
- U032A Software Incompatibility With A/C Compressor Control Module
- U0330 Software Incompatibility With Tire Pressure Monitor Module
- U0331 Software Incompatibility With Body Control Module A
- U0332 Software Incompatibility With Multi-axis Acceleration Sensor Module A
- U0333 Software Incompatibility With Gear Shift Control Module B
- U0334 Software Incompatibility With Radio
- U0335 Software Incompatibility With Hybrid/EV Battery Pack Sensor Module
- U0336 Software Incompatibility With Restraints Control Module
- U0337 Software Incompatibility With Battery Charger Control Module A
- U0338 Software Incompatibility With Remote Function Actuation Module
- U0339 Software Incompatibility With Body Control Module B
- U033A Software Incompatibility With Hybrid/EV Battery Interface Control Module A
- U033B Software Incompatibility With Hybrid/EV Battery Interface Control Module B
- U033C Software Incompatibility With Hybrid/EV Battery Interface Control Module C
- U033D Software Incompatibility With Hybrid/EV Battery Interface Control Module D
- U033E Software Incompatibility With Hybrid/EV Battery Interface Control Module E
- U033F Software Incompatibility With Hybrid/EV Battery Interface Control Module F
- U0340 Software Incompatibility With Hybrid/EV Battery Interface Control Module G
- U0341 Software Incompatibility With Hybrid/EV Battery Interface Control Module H
- U0342 Software Incompatibility With Hybrid/EV Battery Interface Control Module I
- U0343 Software Incompatibility With Hybrid/EV Battery Interface Control Module J
- U0344 Software Incompatibility With Hybrid/EV Battery Interface Control Module K
- U0345 Software Incompatibility With Hybrid/EV Battery Interface Control Module L
- U0346 Software Incompatibility With Hybrid/EV Battery Interface Control Module M
- U0347 Software Incompatibility With Hybrid/EV Battery Interface Control Module N
- U0348 Software Incompatibility With Hybrid/EV Battery Interface Control Module O
- U0349 Software Incompatibility With Hybrid/EV Battery Interface Control Module P
- U034A Software Incompatibility With Hybrid/EV Engine Disconnect Clutch Control Module
- U034B Software Incompatibility With Brake System Control Module
- U034C Software Incompatibility With Battery Energy Control Module
- U034D Software Incompatibility With Vehicle Thermal Management Control Module
- U034E Software Incompatibility With Active Grille Air Shutter Module
- U034F Software Incompatibility With Active Grille Air Shutter Module
- U0350 Software Incompatibility With Active Grille Air Shutter Module
- U0351 Software Incompatibility With Active Grille Air Shutter Module
- U0352 Software Incompatibility With NOx Sensor C
- U0353 Software Incompatibility With Ion Sense Module
- U0354 Software Incompatibility With Hybrid/EV Battery Inductive Charger Control Module