DTC U0164-00: Communication Error With Dash-Electrical Supply Unit [Body Control Module (BCM)]: Outline

DTC U0164:00 - BODY CONTROL MODULE (BCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Communication error with dash-electrical supply unit
Detection condition	The body control module (BCM) cannot receive CAN signal from the dash-electrical supply unit.
Fail-safe	Not applicable
Possible cause	Malfunction in CAN communication line between dash-electrical supply unit and body control module (BCM)
System wiring diagram	Not applicable