U01xx
Network communication
Lost communication with a named module - the reporting module can no longer reach one it expects to hear from.
- U0100Lost Communication With ECM/PCM "A"
- 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
- U0110Lost Communication With Drive Motor Control Module
- U0111Lost Communication With Battery Energy Control Module "A"
- U0112Lost Communication With Battery Energy Control Module "B"
- U0113Lost Communication With Emissions Critical Control Information
- U0114Lost Communication With Four-Wheel Drive Clutch Control Module
- U0115Lost Communication With ECM/PCM "B"
- U0116Reserved by Document
- U0117Reserved by Document
- U0118Reserved by Document
- U0119Reserved by Document
- U0120Reserved by Document
- U0121Lost Communication With Anti-Lock Brake System (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 Module
- 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
- U0130Lost Communication With Steering Effort Control Module
- U0131Lost Communication With Power Steering Control Module
- U0132Lost Communication With Ride Level Control Module
- U0133Reserved by Document
- U0134Reserved by Document
- U0135Reserved by Document
- U0136Reserved by Document
- U0137Reserved by Document
- U0138Reserved by Document
- U0139Reserved by Document
- 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 Body Control Module "D"
- U0145Lost Communication With Body Control Module "E"
- U0146Lost Communication With Gateway "A"
- U0147Lost Communication With Gateway "B"
- U0148Lost Communication With Gateway "C"
- U0149Lost Communication With Gateway "D"
- U0150Lost Communication With Gateway "E"
- U0151Lost Communication With Restraints Control Module
- U0152Lost Communication With Side Restraints Control Module (Left)
- U0153Lost Communication With Side Restraints Control Module (Right)
- U0154Lost Communication With Restraints Occupant Sensing Control Module
- U0155Lost Communication With Instrument Panel Cluster (IPC) Control Module
- U0156Lost Communication With Information Center "A"
- U0157Lost Communication With Information Center "B"
- U0158Lost Communication With Head Up Display
- U0159Lost Communication With Parking Assist Control Module
- 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 HVAC Control Module (Rear)
- U0166Lost Communication With Auxiliary Heater Control Module
- U0167Lost Communication With Vehicle Immobilizer Control Module
- U0168Lost Communication With Vehicle Security Control Module
- U0169Lost Communication With Sunroof Control Module
- U0170Lost Communication With "Restraints System Sensor A"
- U0171Lost Communication With "Restraints System Sensor B"
- U0172Lost Communication With "Restraints System Sensor C"
- U0173Lost Communication With "Restraints System Sensor D"
- U0174Lost Communication With "Restraints System Sensor E"
- U0175Lost Communication With "Restraints System Sensor F"
- U0176Lost Communication With "Restraints System Sensor G"
- U0177Lost Communication With "Restraints System Sensor H"
- U0178Lost Communication With "Restraints System Sensor I"
- U0179Lost Communication With "Restraints System Sensor J"
- U0180Lost Communication With Automatic Lighting Control Module
- U0181Lost Communication With Headlamp Leveling Control Module
- U0182Lost Communication With Lighting Control Module (Front)
- U0183Lost Communication With Lighting Control Module (Rear)
- U0184Lost Communication With Radio
- U0185Lost Communication With Antenna Control Module
- U0186Lost Communication With Audio Amplifier
- U0187Lost Communication With Digital Disc Player/Changer Module "A"
- U0188Lost Communication With Digital Disc Player/Changer Module "B"
- U0189Lost Communication With Digital Disc Player/Changer Module "C"
- U0190Lost Communication With Digital Disc Player/Changer Module "D"
- U0191Lost Communication With Television
- U0192Lost Communication With Personal Computer
- U0193Lost Communication With "Digital Audio Control Module A"
- U0194Lost Communication With "Digital Audio Control Module B"
- U0195Lost Communication With Subscription Entertainment Receiver Module
- U0196Lost Communication With Rear Seat Entertainment Control Module
- U0197Lost Communication With Telephone Control Module
- U0198Lost Communication With Telematic Control Module
- U0199Lost Communication With "Door Control Module A"
Read this code from your own car
Plug an ELM327 adapter into the OBD-II port under the dashboard. Pin16 reads every stored, pending and permanent code, explains each one like this page does — offline, with no account — and shows what the car recorded when the fault was set.