Part of the generic U1158 overview — this page covers the Jeep meaning specifically.
OBD-II Diagnostic Trouble Code
U1158
Lost Communication With Satellite Video Receiver (SDARV)
U
Network
modules / CAN bus
modules / CAN bus
1
Mfr
manufacturer code
manufacturer code
1
Network subsystem
58
Lost Communication With Satellite Video Receiver (SDARV)
Severity · general guide
Moderate
Module communication fault
Code type
Jeep
System
Network
Model
Grand Cherokee
Years
2011