EPASTP_a211_frmInternalErr
Not Available
What does the EPASTP_a211_frmInternalErr alert mean?
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
What you'll see in your Tesla
- Not Available
What triggers it
EPAS application friction management detected crucial signal (Gear ratio, TSU torque, RLE estimated motor load torque, Motor angle speed) errors.
When it clears
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.
Affected models
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