U01xx — Lost communication between control modules
182 codes in this range. Network and communication codes — modules losing contact with each other.
- U0100Lost Communication with ECM/PCM "A"Workshop notes included
- U0101Lost Communication with TCM
- U0102Lost Communication with Transfer Case Control Module
- U0103Lost Communication with Gear Shift Module
- U0104Lost Communication with Cruise Control Module
- U0105Lost Communication with Fuel Injector Control Module
- U0106Lost Communication with Glow Plug Control Module
- U0107Lost Communication with Throttle Actuator Control Module
- U0108Lost Communication With Alternative Fuel Control Module
- U0109Lost Communication with Fuel Pump Control Module
- U010ALost Communication With Exhaust Gas Recirculation Control Module A
- U010BLost Communication With Exhaust Gas Recirculation Control Module B
- U010CLost Communication With Turbocharger/Supercharger Control Module A
- U010DLost Communication With Turbocharger/Supercharger Control Module B
- U010ELost Communication With Reductant Control Module
- U010FLost Communication With Air Conditioning Control Module
- U0110Lost Communication with Drive Motor Control Module
- U0111Lost Communication with Battery Energy Control Module
- U0112Lost Communication with Battery Energy Control Module "B"
- U0113Lost Communication with Battery Charger A Control Module
- U0114Lost Communication with 4WD Clutch Control Module
- U0115Lost Communication with ECM/PCM "B"
- U0116Lost Communication with Steering Effort Control Module
- U0117Lost Communication with Drive Motor Control Module 2
- U0118Lost Communication with Cabin Air Quality Sensor Module
- U0119Lost Communication with Steering Column Control Module
- U011ALost Communication With Exhaust Gas Sensor Module A
- U011BLost Communication With Rocker Arm Control Module A
- U011CLost Communication With Rocker Arm Control Module B
- U011DLost Communication With All Wheel Drive Control Module
- U011ELost Communication With Throttle Actuator B Control Module
- U011FLost Communication With V2X Module
- U0120Lost Communication with Starter/Generator Control Module
- U0121Lost Communication with ABS Control Module
- U0122Lost Communication with Vehicle Dynamics Control Module
- U0123Lost Communication with Yaw Rate Sensor Module
- U0124Lost Communication with Lateral Acceleration Sensor Module
- U0125Lost Communication with Multi-axis Acceleration Sensor
- U0126Lost Communication with Steering Angle Sensor Module
- U0127Lost Communication with Tire Pressure Monitor Module
- U0128Lost Communication with Park Brake Control Module
- U0129Lost Communication with Brake System Control Module
- U012ALost Communication With Chassis Control Module A
- U012BLost Communication With Chassis Control Module B
- U012CLost Communication With Active Vibration Control Module
- U012DLost Communication With Generator A Control Module
- U012ELost Communication With Camshaft Position Control Module
- U012FLost Communication With Generator B Control Module
- U0130Lost Communication with Steering Effort Control Module B
- U0131Lost Communication with Power Steering Control Module
- U0132Lost Communication with Ride Level Control Module
- U0133Lost Communication with Yaw Rate Sensor Module
- U0134Lost Communication with Restraints System Sensor (Side Sensor)
- U0135Lost Communication with Parking Brake Control Module
- U0136Lost Communication with Park Brake Module B
- U0137Lost Communication with Trailer Brake Control Module
- U0138Lost Communication with All Terrain Control Module
- U0139Lost Communication with Active Roll Control Module
- U013CLost Communication With Accelerator Pedal Module
- U013DLost Communication With Vacuum Sensor A
- U013ELost Communication With Vacuum Sensor B
- U013FLost Communication With Pedestrian Alert Control Module
- U0140Lost Communication with Body Control Module
- U0141Lost Communication with Body Control Module A
- U0142Lost Communication with Body Control Module B
- U0143Lost Communication with Body Control Module C
- U0144Lost Communication with Personalization Module "B"
- U0145Lost Communication with Restraints Control Module Auxiliary
- U0146Lost Communication with Gateway "A"
- U0147Lost Communication with Gateway "B"
- U0148Lost Communication with Body Control Module "C"
- U0149Lost Communication with Door Driver Module
- U014ALost Communication With Battery Energy Control Module C
- U014BLost Communication With Hybrid/EV Battery Inductive Charging Module
- U014CLost Communication With Battery Energy Control Module D
- U014DLost Communication with Mirror Control Module B
- U014ELost Communication With Multi-axis Acceleration Sensor Module B
- U0150Lost Communication with Side Object Detection Control Module Left
- U0151Lost Communication with Restraints Control Module
- U0152Lost Communication with Side Restraints Control Module Left
- U0153Lost Communication with Restraints Control Module B
- U0154Lost Communication with Restraints Occupant Sensing Module
- U0155Lost Communication with Instrument Panel Cluster
- U0156Lost Communication with Information Center "A"
- U0157Lost Communication with Personalization Control Module
- U0158Lost Communication with Head Up Display
- U0159Lost Communication with Parking Assist Module
- U015ALost Communication With Anti-Lock Brake System (ABS) Control Module B
- U015BLost Communication With Power Steering Control Module B
- U015CLost Communication With Automated Driving System Control Module A
- U015DLost Communication With Automated Driving System Control Module B
- U015ELost Communication With Automated Driving System Interface Module A
- U015FLost Communication With Automated Driving System Interface Module B
- U0160Lost Communication with Audible Alert Control Module
- U0161Lost Communication with Compass Module
- U0162Lost Communication with Navigation Display Module
- U0163Lost Communication with Navigation Control Module
- U0164Lost Communication with HVAC Control Module
- U0165Lost Communication with Auxiliary HVAC Control Module
- U0166Lost Communication with Auxiliary Heater Control Module
- U0167Lost Communication with Vehicle Immobiliser Control Module
- U0168Lost Communication with Vehicle Immobilizer Control Module
- U0169Lost Communication with Sun Roof Control Module
- U016ALost Communication With Global Positioning System Module
- U016BLost Communication With A/C Compressor Control Module
- U016CLost Communication With Fuel Pump Control Module B
- U016DLost Communication With Exhaust Gas Sensor Module B
- U0170Lost Communication with Restraints Front Sensor "B"
- U0171Lost Communication with Restraints Rear Sensor "A"
- U0172Lost Communication with Restraints Rear Sensor "B"
- U0173Communication Bus "C" Off
- U0174Lost Communication With Restraints System Sensor E
- U0175Lost Communication With Restraints System Sensor F
- U0176Lost Communication With Restraints System Sensor G
- U0177Lost Communication with Mirror Memory Module
- U0178Lost Communication With Restraints System Sensor I
- U0179Lost Communication with Power Liftgate Control Module
- U017ALost Communication With Restraints System Sensor K
- U017BLost Communication With Restraints System Sensor L
- U017CLost Communication With Restraints System Sensor M
- U017DLost Communication With Restraints System Sensor N
- U017ELost Communication With Seat Belt Pretensioner Module A
- U017FLost Communication With Seat Belt Pretensioner Module B
- U0180Lost Communication with Automatic Lighting Control Module
- U0181Lost Communication with Auto Park Brake Module
- U0182Lost Communication with Headlamp Leveling Control Module
- U0183Lost Communication with Sunroof Control Module
- U0184Lost Communication with Radio
- U0185Lost Communication with Antenna Control Module
- U0186Lost Communication with Audio Amplifier
- U0187Lost Communication with Disc Player Module
- U0188Lost Communication with Audio Rear Control Module
- U0189Lost Communication with Auxiliary Heater Control Module
- U018ALost Communication With Headlamp Leveling Control Module B
- U0190Lost Communication with Subwoofer Amplifier Module
- U0191Lost Communication with Television Tuner Module
- U0192Lost Communication with Personal Computer
- U0193Lost Communication with Mobile Phone Module
- U0194Lost Communication with Personal Assist Module
- U0195Lost Communication with Satellite Radio Receiver Module
- U0196Lost Communication with Rear Seat Entertainment Control Module
- U0197Lost Communication with Hands-Free Phone Control Module
- U0198Lost Communication with Telematic Control Module
- U0199Lost Communication with Door Control Module
- U019ALost Communication With Tachograph Module
- U019BLost Communication With Battery Charger Control Module A
- U019CLost Communication With Glow Plug Control Module 2
- U019DLost Communication With Direct Ozone Reduction Catalyst Temperature Sensor
- U019ELost Communication With Transmission Range Control Module
- U019FLost Communication With Engine Coolant Pump Control Module
- U01A0Lost Communication With Hybrid/EV Battery Interface Control Module A
- U01A1Lost Communication With Hybrid/EV Battery Interface Control Module B
- U01A2Lost Communication With Hybrid/EV Battery Interface Control Module C
- U01A3Lost Communication With Hybrid/EV Battery Interface Control Module D
- U01A4Lost Communication With Hybrid/EV Battery Interface Control Module E
- U01A5Lost Communication With Hybrid/EV Battery Interface Control Module F
- U01A6Lost Communication With Hybrid/EV Battery Interface Control Module G
- U01A7Lost Communication With Hybrid/EV Battery Interface Control Module H
- U01A8Lost Communication With Hybrid/EV Battery Interface Control Module I
- U01A9Lost Communication With Hybrid/EV Battery Interface Control Module J
- U01AALost Communication With Hybrid/EV Battery Interface Control Module K
- U01ABLost Communication With Hybrid/EV Battery Interface Control Module L
- U01ACLost Communication With Hybrid/EV Battery Interface Control Module M
- U01ADLost Communication With Hybrid/EV Battery Interface Control Module N
- U01AELost Communication With Hybrid/EV Battery Interface Control Module O
- U01AFLost Communication With Hybrid/EV Battery Interface Control Module P
- U01B0Lost Communication With Battery Monitor Module
- U01B1Lost Communication With Particulate Matter Sensor B
- U01B2Lost Communication With Planetary Gear Set Control Module
- U01B3Lost Communication With Brake Blending Actuator
- U01B4Lost Communication With Brake System Control Module B
- U01B5Lost Communication With Catalyst Heater Control Module
- U01B6Lost Communication With Fuel Heater Control Module
- U01B7Lost Communication With Switch Input Module A
- U01B8Lost Communication With Switch Input Module B
- U01B9Lost Communication With Switch Input Module C
- U01BALost Communication With Park Lock/Pawl Control Module
- U01BBLost Communication With Battery Charger Control Module B
- U01BCLost Communication With Charge Air Cooler Coolant Pump B
- U01BDLost Communication With DC/DC Converter Control Module C
- U01BELost Communication with Drive Motor A Clutch Actuator
- U01BFLost Communication with Battery Management Control Module