EPASTS_a264_assistTorqueLimited

This alert is reported by the MotorRestrictionMonitor_T222 (MRM) component when Internal faults/errors are preventing EPAS to produce its full torque capability. This alert is reported when the power ratio (actual power divided by nominal power) is less than 60% [Calibratable].

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

EPAS assist torque is limited.

Description

This alert is reported by the MotorRestrictionMonitor_T222 (MRM) component when Internal faults/errors are preventing EPAS to produce its full torque capability. This alert is reported when the power ratio (actual power divided by nominal power) is less than 60% [Calibratable].

Cause

EPAS power ratio (actual power divided by nominal power) is less than 60% [Calibratable].

Clear condition

EPAS power ratio (actual power divided by nominal power) is greater than 70% [Calibratable].

Models

Model Y, Model Y 2025+

Visibility

service

Want to track your firmware alerts, trips and more?

Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.