What does code U0495 mean?

Q: What does code U0495 mean?

Invalid Data Received From Digital Audio Control Module B. U0495 means the vehicle's network gateway or a control module has received invalid or missing data from the Digital Audio Control Module B over the controller area network (CAN) bus. The module is present and communicating, but the data it sends is implausible, out of range, or fails a checksum, so the receiving module sets this communication code.

DTC codes / U04xx · Invalid data received from a module / U0495

U0495Invalid Data Received From Digital Audio Control Module B

U0495 means the vehicle's network gateway or a control module has received invalid or missing data from the Digital Audio Control Module B over the controller area network (CAN) bus. The module is present and communicating, but the data it sends is implausible, out of range, or fails a checksum, so the receiving module sets this communication code.

SystemNetwork

Code typeGeneric (all makes)

SeverityLow

Fix difficultyIntermediate

AreaInvalid data received from a module

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.