EPASTP_a211_frmInternalErr
Description
This alert is reported by the FrictionManager_R12 (FRM) component if there is a problem with one of the necessary inputs of the friction manager.
Condition
EPAS application friction management detected crucial signal (Gear ratio, TSU torque, RLE estimated motor load torque, Motor angle speed) errors.
Clear Condition
FrictionManagerEnabled is true and aswMotorAngleSpeed is valid and aswSteeringColumnTorque is valid and estimated motor load torque is valid.
Potential Impact
EPAS friction Estimator is not able to estimate actual friction values.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service
Models
Model Y;Model Y 2025+