Network Codes (U)
Network codes cover communications between vehicle modules and control units.
Code Range: U0000 - U1FFF | 17 items available
Showing 17 codes
U0100
high
Lost Communication with ECM/PCM "A" (communication failure between the engine control module and oth...
U0101
high
Lost Communication With Transmission Control Module (TCM)
U0102
medium
Lost Communication with Transfer Case Control Module (TCCM)
U0103
medium
Lost Communication With Gear Shift Control Module A
U0106
medium
Lost Communication With Glow Plug Control Module
U0107
high
Lost Communication With Throttle Actuator Control Module
U0109
high
Lost Communication with Fuel Pump Control Module
U0110
high
Lost Communication With Drive Motor Control Module
U0121
high
Lost Communication With Anti‑Lock Braking System (ABS) Control Module
U0122
medium
Lost communication with Vehicle Dynamics Control (VDC) module
U0126
medium
Lost Communication With Steering Angle Sensor Module
U0131
medium
Lost Communication With Power Steering Control Module (PSCM)
U0140
medium
Lost Communication With Body Control Module
U0151
high
Lost Communication With Restraints Control Module
U0155
medium
Lost communication with Instrument Panel Cluster (IPC) control module
U0167
high
Lost Communication With Vehicle Immobilizer Control Module
U0168
medium
Lost Communication With Vehicle Security Control Module