This alert is reported by the MotorControlDiagnostics_R12 (MCD) component if MTCControlSignal age reached the diagnostic limit.
<0.01% (Extremely rare)
None displayed
EPAS reset. If reset more than 5 times then EPAS full loss of assist.
This alert is reported by the MotorControlDiagnostics_R12 (MCD) component if MTCControlSignal age reached the diagnostic limit.
EPAS motor control diagnostics detected requested motor torque timeout (signal age reached the diagnostic limit).
EPAS will perform a power cycle.
Model Y, Model Y 2025+
service-fix
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