EPASTP family
EPASTP_a041_imcmCoreConfigurationMismatch
Not Available
What does the EPASTP_a041_imcmCoreConfigurationMismatch alert mean?
This alert is reported by the IMCM_C0 component when Inter MCU Communication Manager (IMCM) Core1 takes more space in the generated CAN Frames than what is available. Core 0 and Core 1 are incompatible.
What you'll see in your Tesla
- Not Available
What triggers it
Core1 takes more space in the generated CAN Frames than what is available. Core 0 and Core 1 are incompatible.
When it clears
Perform EPAS Software update.
Potential impact
EPAS full loss of assist.
Affected models
Model Y
Model Y 2025+
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