U0489 — Invalid Data Received From Digital Disc Player/Changer Module B

What Does U0489 Mean?

U0489 is a diagnostic trouble code indicating: Invalid Data Received From Digital Disc Player/Changer Module B. This code relates to the network communication system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

What To Do Next

1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

Related Codes

U0484 Invalid Data Received From Lighting Control Module - Rear A U0485 Invalid Data Received From Radio U0486 Invalid Data Received From Antenna Control Module U0487 Invalid Data Received From Audio Amplifier A U0488 Invalid Data Received From Digital Disc Player/Changer Module A U0491 Invalid Data Received From Digital Disc Player/Changer Module D U0492 Invalid Data Received From Television U0493 Invalid Data Received From Personal Computer