This alert is reported by the ADCDriverCD_TC3x component when Analog-Digital Converter (ADC) multiplexer testing failed, the root cause also can be reference problems or short-to-GND/short-to-supply type pin errors.
<0.01% (Extremely rare)
None displayed
EPAS full loss of assist.
This alert is reported by the ADCDriverCD_TC3x component when Analog-Digital Converter (ADC) multiplexer testing failed, the root cause also can be reference problems or short-to-GND/short-to-supply type pin errors.
Measured REF voltage or Measured GND voltage are out of range.
Perform EPAS Software update. If error persists, replace HW.
Model Y, Model Y 2025+
service-fix
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