MyTeslaMate
EPASTP family

EPASTP_a264_assistTorqueLimited

Not Available

What does the EPASTP_a264_assistTorqueLimited alert mean?

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].

What you'll see in your Tesla

  • Not Available

What triggers it

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

When it clears

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

Potential impact

EPAS assist torque is limited.

Affected models

Model Y Model Y 2025+

Track your Tesla's alerts automatically

Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.