U0491 Invalid Data Received From Digital Disc Player / Changer Module D

U0491 Invalid Data Received From Digital Disc Player / Changer Module D

OBD Code:
System:
Subsystem:

U0491 – (ASE)
Network Communication
Auxiliary Emission Controls

Trouble Code Description: Invalid Data Received From Digital Disc Player / Changer Module D

Location:
Analysis:

Possible Causes:

Digital Disc Player / Changer Module D
Invalid Data Received from Control Module

Tech description: