DIR_a109_ahbWriteError

The Drive Interface (DI) processor has detected an internal exception. This alert does not on its own indicate a symptom or root cause.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

This alert is primarily informational and is used for logging purposes.

Description

The Drive Interface (DI) processor has detected an internal exception. This alert does not on its own indicate a symptom or root cause.

Cause

The DI processor detects an exception.

Clear condition

This alert clears automatically.

Models

Model 3 2024+, Model Y 2025+

Visibility

service

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