EPASTS_a096_rppRpsSingleStaticFail

This alert is reported by the RotorPositionProvider_R12 (RPP) component when there is 1 RPS sensor failure.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

One rotor position sensor failed but EPAS still can operate normal.

Description

This alert is reported by the RotorPositionProvider_R12 (RPP) component when there is 1 RPS sensor failure.

Cause

EPAS application diagnostics of rotor position sensor detected failure (single sensor).

Clear condition

Rotor position sensor QoS is QOS_RPS_NOMINAL_FAULT_TOLERANT for one full motor turn.

Models

Model Y, Model Y 2025+

Visibility

service

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