What does code U067B mean?

DTC codes / U06xx · Network communication / U067B

U067BLost Communication With Engine Disconnect Clutch Pressure Sensor

U067B is a network communication code indicating that a control module on the vehicle's Controller Area Network (CAN) bus has lost contact with the Engine Disconnect Clutch Pressure Sensor, which is typically a smart sensor with its own embedded electronics. The module that monitors this sensor has stopped receiving the expected periodic data messages from it, so it sets this code and may disable related functions.

SystemNetwork

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaNetwork communication

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