UI_a085_DeserializerError

The car computer is unable to recieve the deserialization chip ID over the I2C bus, which may lead to the touchscreen being blank, unresponsive, or have limited functionality.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

The touchscreen may be blank, unresponsive, or have limited functionality.

Description

The car computer is unable to recieve the deserialization chip ID over the I2C bus, which may lead to the touchscreen being blank, unresponsive, or have limited functionality.

Cause

The car computer is unable to recieve the deserialization chip ID over the I2C bus.

Clear condition

The car computer is able to recieve the deserialization chip ID over the I2C bus.

Models

Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+, Semitruck

Visibility

service

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