STO_a127_lkasControlTorqueRange
Description
CAN messages from the Lane Keep Assist System (LKAS) ECU have an invalid torque demand signal range, indicating an error in data integrity has been detected.
Condition
3 or more CAN message frames from the LKAS ECU have an out of range torque demand signal value
Clear Condition
CAN messages received as expected
Potential Impact
Active Driver Assist System (ADAS) control is disabled, and Steering assist may be affected, since the Lane Keep Assist System (LKAS) to Steering Torque Overlay (STO) interface is interrupted
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service
Models
Semitruck