EPASTP_a167_iccd1ErrQueueOverflow
EPASTP_a167_iccd1ErrQueueOverflow
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model Y
Description
This alert is reported by the InterCoreCommunicationDriver_C1_R12 (ICCD1) component when the ErrorMessages that are transfered between the MCU Cores are overflowed -> Communication between the Cores is not working correctly. (Core1 SW probably is not working).
Potential Impact
EPAS full loss of assist.
Set Condition
EPAS MCU inter-core communication detected loss of Error Messages due to overflow.
Clear Condition
Perform EPAS Software update.