What does code U026E mean?

Q: What does code U026E mean?

Lost Communication With Image Processing Sensor J. U026E is a generic communication fault that sets when a control module on the vehicle's controller area network (CAN) bus stops receiving valid messages from the image processing sensor designated as J. The image processing sensor is a camera or vision module that feeds driver-assistance features, and the module that monitors it has logged a loss of its periodic CAN data rather than a fault inside the sensor itself.

DTC codes / U02xx · Lost communication with a control module / U026E

U026ELost Communication With Image Processing Sensor J

U026E is a generic communication fault that sets when a control module on the vehicle's controller area network (CAN) bus stops receiving valid messages from the image processing sensor designated as J. The image processing sensor is a camera or vision module that feeds driver-assistance features, and the module that monitors it has logged a loss of its periodic CAN data rather than a fault inside the sensor itself.

SystemNetwork

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyProfessional

AreaLost communication with a control 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.