PCS_a106_clockSourceNotFromExternalCrystal

PCS bootloader configured the clock source to use the internal clock (INTOSC2), because the DSP has reported a missing clock from the external crystal oscillator.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Internal oscillator is less precise, potentially has system behavior impact

Description

PCS bootloader configured the clock source to use the internal clock (INTOSC2), because the DSP has reported a missing clock from the external crystal oscillator.

Cause

On boot, PCS is not using the external crystal oscillator (XTALOSC)

Clear condition

No clear condition during operation. The set condition is evaluated on boot, and will remain set until power cycled or reset.

Models

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

Visibility

service-fix

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