OBD-II Diagnostic Trouble Code
U0256
Lost Communication With Front Controls Interface Module (FCIM) "a": No Sub Type Information
U
Network
modules / CAN bus
modules / CAN bus
0
Generic
SAE standard
SAE standard
2
Network subsystem
56
Lost Communication With Front Controls Interface Module (FCIM) "a":…
Severity · general guide
Moderate
Module communication fault
Code type
Generic
System
Network