DTC U0415-86: Error Signal Received From DSC HU/Control Module [Telematics Communication Unit]: Outline

DTC U0415:86 (TELEMATICS COMMUNICATION UNIT) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Error signal received from DSC HU/Control Module
Detection condition	The telematics communication unit received error signal from the DSC HU/Control Module for 5 s or more.
Fail-safe	Not applicable
Possible cause	Malfunction in CAN communication line between the DSC HU/Control Module and telematics communication unit DSC HU/Control Module malfunction Telematics communication unit malfunction
System wiring diagram	Not applicable
Connector diagram	Not applicable