SCCM_a072_spiBitErrors

Bit errors are detected in the internal bus messages between microcontroller and Hall sensors.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Turn indicator stalk error detected
Re-entering vehicle may restore operation

Impact

Steering or turn indicator stalk functionality may not operate as expected.

Description

Bit errors are detected in the internal bus messages between microcontroller and Hall sensors.

Cause

Bit errors are detected in the serial peripheral interface (SPI) messages between microcontroller and Hall sensors.

Clear condition

Bit errors are no longer detected in the serial peripheral interface (SPI) messages between microcontroller and Hall sensors.

Models

Model 3 2024+, Model Y 2025+

Visibility

customer, service

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